The Number Zero and Bitcoin

Satoshi gave the world Bitcoin, a true “something for nothing.” His discovery of absolute scarcity for money is an unstoppable idea that is changing the world tremendously, just like its digital ancestor: the number zero.

Zero is Special

“In the history of culture the discovery of zero will always stand out as one of the greatest single achievements of the human race.” — Tobias Danzig, Number: The Language of Science

Many believe that Bitcoin is “just one of thousands of cryptoassets”—this is true in the same way that the number zero is just one of an infinite series of numbers. In reality, Bitcoin is special, and so is zero: each is an invention which led to a discovery that fundamentally reshaped its overarching system—for Bitcoin, that system is money, and for zero, it is mathematics. Since money and math are mankind’s two universal languages, both Bitcoin and zero are critical constructs for civilization.

For most of history, mankind had no concept of zero: an understanding of it is not innate to us—a symbol for it had to be invented and continuously taught to successive generations. Zero is an abstract conception and is not discernible in the physical world—no one goes shopping for zero apples. To better understand this, we will walk down a winding path covering more than 4,000 years of human history that led to zero becoming part of the empirical bedrock of modernity.

Numerals, which are symbols for numbers, are the greatest abstractions ever invented by mankind: virtually everything we interact with is best grasped in numerical, quantifiable, or digital form. Math, the language of numerals, originally developed from a practical desire to count things—whether it was the amount of fish in the daily catch or the days since the last full moon. Many ancient civilizations developed rudimentary numeral systems: in 2000 BCE, the Babylonians, who failed to conceptualize zero, used two symbols in different arrangements to create unique numerals between 1 and 60:

Babylonian cuneiform was a relatively inefficient numeral system — notice how many more written strokes are necessary for each number symbol — and calculation using it was even more cumbersome.

Vestiges of the base-60 Babylonian cuneiform system still exist today: there are 60 seconds in a minute, 60 minutes in an hour, and 6 sets of 60 degrees in a circle. But this ancient system lacked a zero, which severely limited its usefulness. Ancient Greeks and Mayans developed their own numeral systems, each of which contained rough conceptions of zero. However, the first explicit and arithmetic use of zero came from ancient Indian and Cambodian cultures. They created a system with nine number symbols and a small dot used to mark the absence of a number—the original zero. This numeral system would eventually evolve into the one we use today:

The first known written zero: from the Bakhshali manuscript which contains pages dating back to the 3rd and 4th centuries AD.

Inscription K-127 bears the earliest zero ever discovered—dated from the 7th century, it was discovered in the 19th century in Cambodia.

In the 7th century, the Indian mathematician Brahmagupta developed terms for zero in addition, subtraction, multiplication, and division (although he struggled a bit with the latter, as would thinkers for centuries to come). As the discipline of mathematics matured in India, it was passed through trade networks eastward into China and westward into Islamic and Arabic cultures. It was this western advance of zero which ultimately led to the inception of the Hindu-Arabic numeral system—the most common means of symbolic number representation in the world today:

The Economization of Math

When zero reached Europe roughly 300 years later in the High Middle Ages, it was met with strong ideological resistance. Facing opposition from users of the well-established Roman numeral system, zero struggled to gain ground in Europe. People at the time were able to get by without zero, but (little did they know) performing computation without zero was horribly inefficient. An apt analogy to keep in mind arises here: both math and money are possible without zero and Bitcoin, respectively—however both are tremendously more wasteful systems without these core elements. Consider the difficulty of doing arithmetic in Roman numerals:

If you thought you were bad at arithmetic using numbers, just try doing it with letters.

Calculation performed using the Hindu-Arabic system is significantly more straightforward than with Roman numerals—and energy-efficient systems have a tendency to win out in the long run, as we saw when the steam engine outcompeted animal-sourced power or when capitalism prevailed over socialism (another important point to remember for Bitcoin later). This example just shows the pains of addition—multiplication and division were even more painstaking. As Amir D. Aczel described it in his book Finding Zero:

Roman numeral inefficiency would not be tolerated for long in a world enriching itself through commerce. With trade networks proliferating and productivity escalating in tandem, growing prospects of wealth creation incentivized merchants to become increasingly competitive, pushing them to always search for an edge over others. Computation and record-keeping with a zero-based numeral system was qualitatively easier, quantitatively faster, and less prone to error. Despite Europe’s resistance, this new numeral system simply could not be ignored: like its distant progeny Bitcoin would later be, zero was an unstoppable idea whose time had come:

Functions of Zero

Zero’s first function is as a placeholder in our numeric system: for instance, notice the “0” in the number “1,104” in the equation above, which indicates the absence of value in the tens place. Without zero acting as a symbol of absence at this order of magnitude in “1,104,” the number could not be represented unambiguously (without zero, is it “1,104” or “114”?). Lacking zero detracted from a numeral system’s capacity to maintain constancy of meaning as it scales. Inclusion of zero enables other digits to take on new meaning according to their position relative to it. In this way, zero lets us perform calculation with less effort—whether its pen strokes in a ledger, finger presses on a calculator, or mental gymnastics. Zero is a symbol for emptiness, which can be a highly useful quality—as Lao Tzu said:

More philosophically, zero is emblematic of the void, as Aczel describes it:

“…the void is everywhere and it moves around; it can stand for one truth when you write a number a certain way — no tens, for example — and another kind of truth in another case, say when you have no thousands in a number!”

Drawing analogies to the functions of money: zero is the “store of value” on which higher order of magnitude numerals can scale; this is the reason we always prefer to see another zero at the end of our bank account or Bitcoin balance. In the same way a sound economic store of value leads to increased savings, which undergirds investment and productivity growth, so too does a sound mathematical placeholder of value give us a numeral system capable of containing more meaning in less space, and supporting calculations in less time: both of which also foster productivity growth. Just as money is the medium through which capital is continuously cycled into places of optimal economic employment, zero gives other digits the ability to cycle—to be used again and again with different meanings for different purposes.

Zero’s second function is as a number in its own right: it is the midpoint between any positive number and its negative counterpart (like +2 and -2). Before the concept of zero, negative numbers were not used, as there was no conception of “nothing” as a number, much less “less than nothing.” Brahmagupta inverted the positive number line to create negative numbers and placed zero at the center, thus rounding out the numeral system we use today. Although negative numbers were written about in earlier times, like the Han Dynasty in China (206 BCE to 220 BCE), their use wasn’t formalized before Brahmagupta, since they required the concept of zero to be properly defined and aligned. In a visual sense, negative numbers are a reflection of positive numbers cast across zero:

Zero is the center of gravity for our entire numeral system, just as money is central to any economic system.

Interestingly, negative numbers were originally used to signify debts—well before the invention of double-entry accounting, which opted for debits and credits (partly to avoid the use of negative numbers). In this way, zero is the “medium of exchange” between the positive and negative domains of numbers—it is only possible to pass into, or out of, either territory by way of zero. By going below zero and conceptualizing negative numbers, many new and unusual (yet extremely useful) mathematical constructs come into being including imaginary numbers, complex numbers, fractals, and advanced astrophysical equations. In the same way the economic medium of exchange, money, leads to the acceleration of trade and innovation, so too does the mathematical medium of exchange, zero, lead to enhanced informational exchange, and its associated development of civilizational advances:

The Mandlebrot Set: one of the most famous examples of a fractal, a mind-bending mathematical structure formed with complex numbers that models the geometry of nature and its intrinsic complexity. One of the best known examples of mathematical beauty, this fractal exhibits infinite depth, breadth, and non-repeating self-similarity. Zero is a necessary prerequisite to such fractal modeling.

Zero’s third function is as a facilitator for fractions or ratios. For instance, the ancient Egyptians, whose numeral system lacked a zero, had an extremely cumbersome way of handling fractions: instead of thinking of 3/4 as a ratio of three to four (as we do today), they saw it as the sum of 1/2 and 1/4. The vast majority of Egyptian fractions were written as a sum of numbers as 1/n, where n is the counting number—these were called unit fractions. Without zero, long chains of unit fractions were necessary to handle larger and more complicated ratios (many of us remember the pain of converting fractions from our school days). With zero, we can easily convert fractions to decimal form (like 1/2 to 0.5), which obsoletes the need for complicated conversions when dealing with fractions. This is the “unit of account” function of zero. Prices expressed in money are just exchange ratios converted into a money-denominated price decimal: instead of saying “this house costs eleven cars” we say, “this house costs $440,000,” which is equal to the price of eleven $40,000 cars. Money gives us the ability to better handle exchange ratios in the same way zero gives us the ability to better handle numeric ratios.

Numbers are the ultimate level of objective abstraction: for example, the number 3 stands for the idea of “threeness” — a quality that can be ascribed to anything in the universe that comes in treble form. Equally, 9 stands for the quality of “nineness” shared by anything that is composed of nine parts. Numerals and math greatly enhanced interpersonal exchange of knowledge (which can be embodied in goods or services), as people can communicate about almost anything in the common language of numeracy. Money, then, is just the mathematized measure of capital available in the marketplace: it is the least common denominator among all economic goods and is necessarily the most liquid asset with the least mutable supply. It is used as a measuring system for the constantly shifting valuations of capital (this is why gold became money—it is the monetary metal with a supply that is most difficult to change). Ratios of money to capital (aka prices) are among the most important in the world, and ratios are a foundational element of being:

“In the beginning, there was the ratio, and the ratio was with God, and the ratio was God.” — John 1:1*

*(A more “rational” translation of Jesus’s beloved disciple John: the Greek word for ratio was λόγος (logos), which is also the term for word.)

An ability to more efficiently handle ratios directly contributed to mankind’s later development of rationality, a logic-based way of thinking at the root of major social movements such as the Renaissance, the Reformation, and the Enlightenment. To truly grasp the strange logic of zero, we must start with its point of origin—the philosophy from which it was born.

Philosophy of Zero

“In the earliest age of the gods, existence was born from non-existence.” — The Rig Veda

Zero arose from the bizarre logic of the ancient East. Interestingly, the Buddha himself was a known mathematician — in early books about him, like the Lalita Vistara, he is said to be excellent in numeracy (a skill he uses to woo a certain princess). In Buddhism, the logical character of the phenomenological world is more complex than true or false:

Or not true,

Or both true and not true,

Or neither true nor not true.

This is the Lord Buddha’s teaching.”

This is the Tetralemma (or the four corners of the catuskoti): the key to understanding the seeming strangeness of this ancient Eastern logic is the concept of Shunya, a Hindi word meaning zero: it is derived from the Buddhist philosophical concept of Śūnyatā (or Shunyata). The ultimate goal of meditation is the attainment of enlightenment, or an ideal state of nirvana, which is equivalent to emptying oneself entirely of thought, desire, and worldly attachment. Achievement of this absolute emptiness is the state of being in Shunyata: a philosophical concept closely related to the void—as the Buddhist writer Thich Nhat Hanh describes it:

“The first door of liberation is emptiness, Shunyata

Emptiness always means empty of something

Emptiness is the Middle Way between existent and nonexistent

Reality goes beyond notions of being and nonbeing

True emptiness is called “wondrous being,” because it goes beyond existence and nonexistence

The concentration on Emptiness is a way of staying in touch with life as it is, but it has to be practiced and not just talked about.”

Or, as a Buddhist monk of ancient Wats temple in Southeast Asia described the meditative experience of the void:

A direct experience of emptiness is achievable through meditation. In a true meditative state, the Shunyata and the number zero are one and the same. Emptiness is the conduit between existence and nonexistence, in the same way zero is the door from positive to negative numbers: each being a perfect reflection of the other. Zero arose in the ancient East as the epitome of this deeply philosophical and experiential concept of absolute emptiness. Empirically, today we now know that meditation benefits the brain in many ways. It seems too, that its contribution to the discovery of zero helped forge an idea that benefits mankind’s collective intelligence — our global hive-mind.

Despite being discovered in a spiritual state, zero is a profoundly practical concept: perhaps it is best understood as a fusion of philosophy and pragmatism. By traversing across zero into the territory of negative numbers, we encounter the imaginary numbers, which have a base unit of the square root of -1, denoted by the letter i. The number i is paradoxical: consider the equations x² + 1 = 0 and x³ + 1 = 0, the only possible answers are positive square root of -1 (i) and negative square root of -1 (-i or i³), respectively. Visualizing these real and imaginary domains, we find a rotational axis centered on zero with orientations reminiscent of the tetralemma: one true (1), one not true (i), one both true and not true (-1 or ), and one neither true nor not true (-i or i³):

Zero is the fulcrum between real and imaginary number planes.

Going through the gateway of zero into the realms of negative and imaginary numbers provides a more continuous form of logic when compared to the discrete either-or logic, commonly accredited to Aristotle and his followers. This framework is less “black and white” than the binary Aristotelean logic system, which was based on true or false, and provides many gradations of logicality; a more accurate map to the many “shades of grey” we find in nature. Continuous logic is insinuated throughout the world: for instance, someone may say “she wasn’t unattractive,” meaning that her appeal was ambivalent, somewhere between attractive and unattractive. This perspective is often more realistic than a binary assessment of attractive or not attractive.

Importantly, zero gave us the concept of infinity: which was notably absent from the minds of ancient Greek logicians. The rotations around zero through the real and imaginary number axes can be mathematically scaled up into a three-dimensional model called the Riemann Sphere. In this structure, zero and infinity are geometric reflections of one another and can transpose themselves in a flash of mathematical permutation. Always at the opposite pole of this three-dimensional, mathematical interpretation of the tetralemma, we find zero’s twin—infinity:

Scaling the real and imaginary number planes into the third dimension, we discover zero’s twin: infinity.

The twin polarities of zero and infinity are akin to yin and yang — as Charles Seife, author of Zero: Biography of a Dangerous Idea, describes them:

In Eastern philosophy, the kinship of zero and infinity made sense: only in a state of absolute nothingness can possibility become infinite. Buddhist logic insists that everything is endlessly intertwined: a vast causal network in which all is inexorably interlinked, such that no single thing can truly be considered independent — as having its own isolated, non-interdependent essence. In this view, interrelation is the sole source of substantiation. Fundamental to their teachings, this truth is what Buddhists call dependent co-origination, meaning that all things depend on one another. The only exception to this truth is nirvana: liberation from the endless cycles of reincarnation. In Buddhism, the only pathway to nirvana is through pure emptiness:

Nirvana, the ultimate spiritual goal in Buddhism, is attained by entering the void in meditation—this is where zero was discovered.

Some ancient Buddhist texts state: “the truly absolute and the truly free must be nothingness.” In this sense, the invention of zero was special; it can be considered the discovery of absolute nothingness, a latent quality of reality that was not previously presupposed in philosophy or systems of knowledge like mathematics. Its discovery would prove to be an emancipating force for mankind, in that zero is foundational to the mathematized, software-enabled reality of convenience we inhabit today.

Zero was liberation discovered deep in meditation, a remnant of truth found in close proximity to nirvana — a place where one encounters universal, unbounded, and infinite awareness: God’s kingdom within us. To buddhists, zero was a whisper from the universe, from dharma, from God (words always fail us in the domain of divinity). Paradoxically, zero would ultimately shatter the institution which built its power structure by monopolizing access to God. In finding footing in the void, mankind uncovered the deepest, soundest substrate on which to build modern society: zero would prove to be a critical piece of infrastructure that led to the interconnection of the world via telecommunications, which ushered in the gold standard and the digital age (Bitcoin’s two key inceptors) many years later.

Blazing a path forward: the twin conceptions of zero and infinity would ignite the Renaissance, the Reformation, and the Enlightenment — all movements that mitigated the power of The Catholic Church as the dominant institution in the world and paved the way for the industrialized nation-state.

Power of The Church Falls to Zero

The universe of the ancient Greeks was founded on the philosophical tenets of Pythagoras, Aristotle, and Ptolemy. Central to their conception of the cosmos was the precept that there is no void, no nothingness, no zero. Greeks, who had inherited their numbers from the geometry-loving Egyptians, made little distinction between shape and number. Even today, when we square a number (x²), this is equivalent to converting a line into a square and calculating its area. Pythagoreans were mystified by this connection between shapes and numbers, which explains why they didn’t conceive of zero as a number: after all, what shape could represent nothingness? Ancient Greeks believed numbers had to be visible to be real, whereas the ancient Indians perceived numbers as an intrinsic part of a latent, invisible reality separate from mankind’s conception of them.

The symbol of the Pythagorean cult was the pentagram (a five-pointed star); this sacred shape contained within it the key to their view of the universe—the golden ratio. Considered to be the “most beautiful number,” the golden ratio is achieved by dividing a line such that the ratio of the small part to the large part is the same as the ratio of the large part to the whole. Such proportionality was found to be not only aesthetically pleasing, but also naturally occurring in a variety of forms including nautilus shells, pineapples, and (centuries later) the double-helix of DNA. Beauty this objectively pure was considered to be a window into the transcendent; a soul-sustaining quality. The golden ratio became widely used in art, music, and architecture:

A simple sequence of calculations converges on the golden ratio, the “beautiful number” bountiful in nature. Beauty of this caliber heavily influenced many domains including architecture (as seen in the design of The Parthenon here).

The golden ratio was also found in musical harmonics: when plucking a string instrument from its specified segments, musicians could create the perfect fifth, a dual resonance of notes said to be the most evocative musical relationship. Discordant tritones, on the other hand, were derided as the “devil in music.” Such harmony of music was considered to be one and the same with that of mathematics and the universe—in the Pythagorean finite view of the cosmos (later called the Aristotelean celestial spheres model), movements of planets and other heavenly bodies generated a symphonic “harmony of the spheres”—a celestial music that suffused the cosmic depths. From the perspective of Pythagoreans, “all was number,” meaning ratios ruled the universe. The golden ratio’s seemingly supernatural connection to aesthetics, life, and the universe became a central tenet of Western Civilization and, later, The Catholic Church (aka The Church).

Zero posed a major threat to the conception of a finite universe. Dividing by zero is devastating to the framework of logic, and thus threatened the perfect order and integrity of a Pythagorean worldview. This was a serious problem for The Church which, after the fall of the Roman Empire, appeared as the dominant institution in Europe. To substantiate its dominion in the world, The Church proffered itself as the gatekeeper to heaven. Anyone who crossed The Church in any way could find themselves eternally barred from the holy gates. The Church’s claim to absolute sovereignty was critically dependent on the Pythagorean model, as the dominant institution over Earth—which was in their view the center of the universe—necessarily held dominion in God’s universe. Standing as a symbol for both the void and the infinite, zero was heretical to The Church. Centuries later, a similar dynamic would unfold in the discovery of absolute scarcity for money, which is dissident to the dominion of The Fed—the false church of modernity.

Ancient Greeks clung tightly to a worldview that did not tolerate zero or the infinite: rejection of these crucial concepts proved to be their biggest failure, as it prevented the discovery of calculus—the mathematical machinery on which much of the physical sciences and, thus, the modern world are constructed. Core to their (flawed) belief system was the concept of the “indivisible atom,” the elementary particle which could not be subdivided ad infinitum. In their minds, there was no way beyond the micro barrier of the atomic surface. In the same vein, they considered the universe a “macrocosmic atom” that was strictly bound by an outermost sphere of stars winking down towards the cosmic core—Earth. As above, so below: with nothing conceived to be above this stellar sphere and nothing below the atomic surface, there was no infinity and no void:

A finite universe with Earth at the center was the central tenet of ancient Greek philosophy and, later, of The Catholic Church’s institutional dominion over the world.

Aristotle (with later refinements by Ptolemy) would interpret this finite universe philosophically and, in doing so, form the ideological foundation for God’s existence and The Church’s power on Earth. In the Aristotelean conception of the universe, the force moving the stars, which drove the motion of all elements below, was the prime mover: God. This cascade of cosmic force from on high downward into the movements of mankind was considered the officially accepted interpretation of divine will. As Christianity swept through the West, The Church relied upon the explanatory power of this Aristotelean philosophy as proof of God’s existence in their proselytizing efforts. Objecting to the Aristotelean doctrine was soon considered an objection to the existence of God and the power of The Church.

Infinity was unavoidably actualized by the same Aristotelean logic which sought to deny it. By the 13th century, some bishops began calling assemblies to question the Aristotelean doctrines that went against the omnipotence of God: for example, the notion that “God can not move the heavens in a straight line, because that would leave behind a vacuum.” If the heavens moved linearly, then what was left in their wake? Through what substance were they moving? This implied either the existence of the void (the vacuum), or that God was not truly omnipotent as he could not move the heavens. Suddenly, Aristotelean philosophy started to break under its own weight, thereby eroding the premise of The Church’s power. Although The Church would cling to Aristotle’s views for a few more centuries—it fought heresy by forbidding certain books and burning certain Protestants alive—zero marked the beginning of the end for this domineering and oppressive institution.

An infinite universe meant there were, at least, a vast multitude of planets, many of which likely had their own populations and churches. Earth was no longer the center of the universe, so why should The Church have universal dominion? In a grand ideological shift that foreshadowed the invention of Bitcoin centuries later, zero became the idea that broke The Church’s grip on humanity, just as absolute scarcity of money is breaking The Fed’s stranglehold on the world today. In an echo of history, us moderns can once again hear the discovery of nothing beginning to change everything.

Zero was the smooth stone slung into the face of Goliath, a death-stroke to the dominion of The Church; felled by an unstoppable idea, this oppressive institution’s fall from grace would make way for the rise of the nation-state—the dominant institutional model in modernity.

Zero: An Ideological Juggernaut

Indoctrinated in The Church’s dogma, Christianity initially refused to accept zero, as it was linked to a primal fear of the void. Zero’s inexorable connection to nothingness and chaos made it a fearsome concept in the eyes of most Christians at the time. But zero’s capacity to support honest weights and measures, a core Biblical concept, would prove more important than the countermeasures of The Church (and the invention of zero would later lead to the invention of the most infallible of weights and measures, the most honest money in history—Bitcoin). In a world being built on trade, merchants needed zero for its superior arithmetic utility. As Pierre-Simon Laplace said:

“…[zero is] a profound and important idea which appears so simple to us now that we ignore its true merit. But its very simplicity and the great ease which it lent to all computations put our arithmetic in the first rank of useful inventions.”

In the 13th century, academics like the renowned Italian mathematician Fibonacci began championing zero in their work, helping the Hindu-Arabic system gain credibility in Europe. As trade began to flourish and generate unprecedented levels of wealth in the world, math moved from purely practical applications to ever more abstracted functions. As Alfred North Whitehead said:

The point about zero is that we do not need to use it in the operations of daily life. No one goes out to buy zero fish. It is in a way the most civilized of all the cardinals, and its use is only forced on us by the needs of cultivated modes of thought.”

As our thinking became more sophisticated, so too did our demands on math. Tools like the abacus relied upon a set of sliding stones to help us keep track of amounts and perform calculation. An abacus was like an ancient calculator, and as the use of zero became popularized in Europe, competitions were held between users of the abacus (the abacists) and of the newly arrived Hindu-Arabic numeral system (the algorists) to see who could solve complex calculations faster. With training, algorists could readily outpace abacists in computation. Contests like these led to the demise of the abacus as a useful tool, however it still left a lasting mark on our language: the words calculate, calculus, and calcium are all derived from the Latin word for pebble—calculus.

The algorists competing against the abacists: contests like these empirically proved the supremacy of a zero-based numeral system over others, even when aided by ancient mathematical tools like the abacus.

Before the Hindu-Arabic numerals, money counters had to use the abacus or a counting board to keep track of value flows. Germans called the counting board a Rechenbank, which is why moneylenders came to be known as banks. Not only did banks use counting boards, but they also used tally sticks to keep track of lending activities: the monetary value of a loan was written on the side of a stick, and it was split into two pieces, with the lender keeping the larger piece, known as the stock—which is where we get the term stockholder:

An ancient loan tracking device called a tally stick: the lender kept the larger portion, the stock, and became a stockholder in the bank that made the loan.

Despite its superior utility for business, governments despised zero. In 1299, Florence banned the Hindu-Arabic numeral system. As with many profound innovations, zero faced vehement resistance from entrenched power structures that were threatened by its existence. Carrying on lawlessly, Italian merchants continued to use the zero-based numeral system, and even began using it to transmit encrypted messages. Zero was essential to these early encryption systems—which is why the word cipher, which originally meant zero, came to mean “secret code.” The criticality of zero to ancient encryption systems is yet another aspect of its contribution to Bitcoin’s ancestral heritage.

At the beginning of the Renaissance, the threat zero would soon pose to the power of The Church was not obvious. By then, zero had been adapted as an artistic tool to create the vanishing point: an acute place of infinite nothingness used in many paintings that sparked the great Renaissance in the visual arts. Drawings and paintings prior to the vanishing point appear flat and lifeless: their imagery was mostly two-dimensional and unrealistic. Even the best artists couldn’t capture realism without the use of zero:

Pre-Renaissance art: still better than a banana duct taped to a canvas.

With the concept of zero, artists could create a zero-dimension point in their work that was “infinitely far” from the viewer, and into which all objects in the painting visually collapsed. As objects appear to recede from the viewer into the distance, they become ever-more compressed into the “dimensionlessness” of the vanishing point, before finally disappearing. Just as it does today, art had a strong influence on people’s perceptions. Eventually, Nicholas of Cusa, a cardinal of The Church declared, “Terra non est centra mundi,” which meant “the Earth is not the center of the universe.” This declaration would later lead to Copernicus proving heliocentrism—the spark that ignited The Reformation and, later, the Age of Enlightenment:

By adding the vanishing point (a visual conception of zero) to drawings and paintings, art gained the realistic qualities of depth, breadth, and spatial proportion.

A dangerous, heretical, and revolutionary idea had been planted by zero and its visual incarnation, the vanishing point. At this point of infinite distance, the concept of zero was captured visually, and space was made infinite—as Seife describes it:

“It was no coincidence that zero and infinity are linked in the vanishing point. Just as multiplying by zero causes the number line to collapse into a point, the vanishing point has caused most of the universe to sit in a tiny dot. This is a singularity, a concept that became very important later in the history of science—but at this early stage, mathematicians knew little more than the artists about the properties of zero.”

The purpose of the artist is to the mythologize the present: this is evident in much of the consumerist “trash art” produced in our current fiat-currency-fueled world. Renaissance artists (who were often also mathematicians, true Renaissance men) worked assiduously in line with this purpose as the vanishing point became an increasingly popular element of art in lockstep with zero’s proliferation across the world. Indeed, art accelerated the propulsion of zero across the mindscape of mankind.

Modernity: The Age of Ones and Zeros

Eventually, zero became the cornerstone of calculus: an innovative system of mathematics that enabled people to contend with ever-smaller units approaching zero, but cunningly avoided the logic-trap of having to divide by zero. This new system gave mankind myriad new ways to comprehend and grasp his surroundings. Diverse disciplines such as chemistry, engineering, and physics all depend on calculus to fulfill their functions in the world today:

Calculus enables us to make symphonic arrangements of matter in precise accordance with our imaginations; this mathematical study of continuous change is fundamental to all physical sciences.

Zero serves as the source-waters of many technological breakthroughs—some of which would flow together into the most important invention in history: Bitcoin. Zero punched a hole and created a vacuum in the framework of mathematics and shattered Aristotelean philosophy, on which the power of The Church was premised. Today, Bitcoin is punching a hole and creating a vacuum in the market for money; it is killing Keynesian economics—which is the propagandistic power-base of the nation-state (along with its apparatus of theft: the central bank).

In modernity, zero has become a celebrated tool in our mathematical arsenal. As the binary numerical system now forms the foundation of modern computer programming, zero was essential to the development of digital tools like the personal computer, the internet, and Bitcoin. Amazingly, all modern miracles made possible by digital technologies can be traced back to the invention of a figure for numeric nothingness by an ancient Indian mathematician: Brahmagupta gave the world a real “something for nothing,” a generosity Satoshi would emulate several centuries later. As Aczel says:

A composition of countless zeroes and ones, binary code led to the proliferation and standardization of communications protocols including those embodied in the internet protocol suite. As people freely experimented with these new tools, they organized themselves around the most useful protocols like http, TCP/IP, etc. Ossification of digital communication standards provided the substrate upon which new societal utilities—like email, ride sharing, and mobile computing—were built. Latest (and arguably the greatest) among these digital innovations is the uninflatable, unconfiscatable, and unstoppable money called Bitcoin.

A common misconception of Bitcoin is that it is just one of thousands of cryptoassets in the world today. One may be forgiven for this misunderstanding, as our world today is home to many national currencies. But all these currencies began as warehouse receipts for the same type of thing—namely, monetary metal (usually gold). Today, national currencies are not redeemable for gold, and are instead liquid equity units in a pyramid scheme called fiat currency: a hierarchy of thievery built on top of the freely selected money of the world (gold) which their issuers (central banks) hoard to manipulate its price, insulate their inferior fiat currencies from competitive threats, and perpetually extract wealth from those lower down the pyramid.

Given this confusion, many mistakenly believe that Bitcoin could be disrupted by any one of the thousands of alternative cryptoassets in the marketplace today. This is understandable, as the reasons that make Bitcoin different are not part of common parlance and are relatively difficult to understand. Even Ray Dalio, the greatest hedge fund manager in history, said that he believes Bitcoin could be disrupted by a competitor in the same way that iPhone disrupted Blackberry. However, disruption of Bitcoin is extremely unlikely: Bitcoin is a path-dependent, one-time invention; its critical breakthrough is the discovery of absolute scarcity—a monetary property never before (and never again) achievable by mankind.

Like the invention of zero, which led to the discovery of “nothing as something” in mathematics and other domains, Bitcoin is the catalyst of a worldwide paradigmatic phase change (which some have started calling The Great Awakening). What numeral is to number, and zero is to the void for mathematics, Bitcoin is to absolute scarcity for money: each is a symbol that allows mankind to apprehend a latent reality (in the case of money, time). More than just a new monetary technology, Bitcoin is an entirely new economic paradigm: an uncompromisable base money protocol for a global, digital, non-state economy. To better understand the profundity of this, we first need to understand the nature of path-dependence.

The Path-Dependence of Bitcoin

Path-dependence is the sensitivity of an outcome to the order of events that led to it. In the broadest sense, it means history has inertia:

Path-dependence entails that the sequence of events matters as much as the events themselves: as a simple example, you get a dramatically different result if you shower and then dry yourself off versus if you dry yourself off first and then shower. Path-dependence is especially prevalent in complex systems due to their high interconnectivity and numerous (often unforeseeable) interdependencies. Once started down a particular pathway, breaking away from its sociopolitical inertia can become impossible—for instance, imagine if the world tried to standardize to a different size electrical outlet: consumers, manufacturers, and suppliers would all resist this costly change unless there was a gigantic prospective gain. To coordinate this shift in standardization would require either a dramatically more efficient technology (a pull method—by which people stand to benefit) or an imposing organization to force the change (a push method—in which people would be forced to change in the face of some threat). Path-dependence is why occurrences in the sociopolitical domain often influence developments in the technical; US citizens saw path-dependent pushback firsthand when their government made a failed attempt to switch to the metric system back in the 1970s.

Bitcoin was launched into the world as a one of a kind technology: a non-state digital money that is issued on a perfectly fixed, diminishing, and predictable schedule. It was strategically released into the wild (into an online group of cryptographers) at a time when no comparative technology existed. Bitcoin’s organic adoption path and mining network expansion are a non-repeatable sequence of events. As a thought experiment, consider that if a “New Bitcoin” was launched today, it would exhibit weak chain security early on, as its mining network and hash rate would have to start from scratch. Today, in a world that is aware of Bitcoin, this “New Bitcoin” with comparatively weak chain security would inevitably be attacked—whether these were incumbent projects seeking to defend their head start, international banking cartels, or even nation-states:

Bitcoin’s head start in hash rate is seemingly insurmountable.

Path-dependence protects Bitcoin from disruption, as the organic sequence of events which led to its release and assimilation into the marketplace cannot be replicated. Further, Bitcoin’s money supply is absolutely scarce; a totally unique and one-time discovery for money. Even if “New Bitcoin” was released with an absolutely scarce money supply, its holders would be incentivized to hold the money with the greatest liquidity, network effects, and chain security. This would cause them to dump “New Bitcoin” for the original Bitcoin. More realistically, instead of launching “New Bitcoin,” those seeking to compete with Bitcoin would take a social contract attack-vector by initiating a hard fork. An attempt like this was already made with the “Bitcoin Cash” fork, which tried to increase block sizes to (ostensibly) improve its utility for payments. This chain fork was an abject failure and a real world reinforcement of the importance of Bitcoin’s path-dependent emergence:

Bitcoin Cash is considering a rebrand to Bitcoin Crash.

Continuing our thought experiment: even if “New Bitcoin” featured a diminishing money supply (in other words, a deflationary monetary policy), how would its rate of money supply decay (deflation) be determined? By what mechanism would its beneficiaries be selected? As market participants (nodes and miners) jockeyed for position to maximize their accrual of economic benefit from the deflationary monetary policy, forks would ensue that would diminish the liquidity, network effects, and chain security for “New Bitcoin,” causing everyone to eventually pile back into the original Bitcoin—just like they did in the wake of Bitcoin Cash’s failure.

Path-dependence ensures that those who try to game Bitcoin get burned. Reinforced by four-sided network effects, it makes Bitcoin’s first-mover advantage seemingly insurmountable. The idea of absolute monetary scarcity goes against the wishes of entrenched power structures like The Fed: like zero, once an idea whose time has come is released into the world, it is nearly impossible to put the proverbial genie back in the bottle. After all, unstoppable ideas are independent lifeforms:

Finite and Infinite Games

Macroeconomics is essentially the set of games played globally to satisfy the demands of mankind (which are infinite) within the bounds of his time (which is strictly finite). In these games, scores are tracked in monetary terms. Using lingo from the groundbreaking book Finite and Infinite Games, there are two types of economic games: unfree (or centrally planned) markets are theatrical, meaning that they are performed in accordance with a predetermined script that often entails dutifulness and disregard for humanity. The atrocities committed in Soviet Russia are exemplary of the consequences of a theatrical economic system. On the other hand, free markets are dramatic, meaning that they are enacted in the present according to consensual and adaptable boundaries. Software development is a good example of a dramatic market, as entrepreneurs are free to adopt the rules, tools, and protocols that best serve customers. Simply: theatrical games are governed by imposed rules (based on tyranny), whereas rulesets for dramatic games are voluntarily adopted (based on individual sovereignty).

From a moral perspective, sovereignty is always superior to tyranny. And from a practical perspective, tyrannies are less energy-efficient than free markets because they require tyrants to expend resources enforcing compliance with their imposed rulesets and protecting their turf. Voluntary games (free market capitalism) outcompete involuntary games (centrally planned socialism) as they do not accrue these enforcement and protection costs: hence the reason capitalism (freedom) outcompetes socialism (slavery) in the long run. Since interpersonal interdependency is at the heart of the comparative advantage and division of labor dynamics that drive the value proposition of cooperation and competition, we can say that money is an infinite game: meaning that its purpose is not to win, but rather to continue to play. After all, if one player had all the money, the game would end (like the game of Monopoly).

In this sense, Bitcoin’s terminal money supply growth (inflation) rate of absolute zero is the ultimate monetary Schelling point a game-theoretic focal point that people tend to choose in an adversarial game. In game theory, a game is any situation where there can be winners or losers, a strategy is a decision-making process, and a Schelling point is the default strategy for games in which the players cannot fully trust one another (like money):

Among many spheres of competing interpersonal interests, scarcity is the Schelling point of money.

Economic actors are incentivized to choose the money that best holds its value across time, is most widely accepted, and most clearly conveys market pricing information. All three of these qualities are rooted in scarcity: resistance to inflation ensures that money retains its value and ability to accurately price capital across time, which leads to its use as an exchange medium. For these reasons, holding the scarcest money is the most energy-efficient strategy a player can employ, which makes the absolute scarcity of Bitcoin an irrefutable Schelling point—a singular, unshakable motif in games played for money.

A distant digital descendent of zero, the invention of Bitcoin represents the discovery of absolute scarcity for money: an idea as equally unstoppable.

Similar to the discovery of absolute nothingness symbolized by zero, the discovery of absolutely scarce money symbolized by Bitcoin is special. Gold became money because out of the monetary metals it had the most inelastic (or relatively scarce) money supply: meaning that no matter how much time was allocated towards gold production, its supply increased the least. Since its supply increased the slowest and most predictable rate, gold was favored for storing value and pricing things—which encouraged people to voluntarily adopt it, thus making it the dominant money on the free market. Before Bitcoin, gold was the world’s monetary Schelling point, because it made trade easier in a manner that minimized the need to trust other players. Like its digital ancestor zero, Bitcoin is an invention that radically enhances exchange efficiency by purifying informational transmissions: for zero, this meant instilling more meaning per proximate digit, for Bitcoin, this means generating more salience per price signal. In the game of money, the objective has always been to hold the most relatively scarce monetary metal (gold); now, the goal is to occupy the most territory on the absolutely scarce monetary network called Bitcoin.

A New Epoch for Money

Historically, precious metals were the best monetary technologies in terms of money’s five critical traits:

  1. divisibility,
  2. durability,
  3. portability,
  4. recognizability, and
  5. scarcity.

Among the monetary metals, gold was relatively the most scarce, and therefore it outcompeted others in the marketplace as it was a more sound store of value. In the ascension of gold as money, it was as if free market dynamics were trying to zero-in on a sufficiently divisible, durable, portable, and recognizable monetary technology that was also absolutely scarce (strong arguments for this may be found by studying the Eurodollar system). Free markets are distributed computing systems that zero-in on the most useful prices and technologies based on the prevailing demands of people and the available supplies of capital: they constantly assimilate all of mankind’s intersubjective perspectives on the world within the bounds of objective reality to produce our best approximations of truth. In this context, verifiable scarcity is the best proxy for the truthfulness of money: assurance that it will not be debased over time.

As a (pre-Bitcoin) thought experiment, had a “new gold” been discovered in the Earth’s crust, assuming it was mostly distributed evenly across the Earth’s surface and was exactly comparable to gold in terms of these five monetary traits (with the exception that it was more scarce), free market dynamics would have led to its selection as money, as it would be that much closer to absolute scarcity, making it a better means of storing value and propagating price signals. Seen this way, gold as a monetary technology was the closest the free market could come to absolutely scarce money before it was discovered in its only possible form—digital. The supply of any physical thing can only be limited by the time necessary to procure it: if we could flip a switch and force everyone on Earth to make their sole occupation gold mining, the supply of gold would soon soar. Unlike Bitcoin, no physical form of money could possibly guarantee a permanently fixed supply—so far as we know, absolute scarcity can only be digital.

Digitization is advantageous across all five traits of money. Since Bitcoin is just information, relative to other monetary technologies, we can say: its

  1. divisibility is supreme, as information can be infinitely subdivided and recombined at near-zero cost (like numbers); its
  2. durability is supreme, as information does not decompose (books can outlast empires); its
  3. portability is supreme, as information can move at the speed of light (thanks to telecommunications); and its
  4. recognizability is supreme, as information is the most objectively discernible substance in the universe (like the written word). Finally, and most critically, since Bitcoin algorithmically and thermodynamically enforces an absolutely scarce money supply, we can say that its
  5. scarcity is infinite (as scarce as time, the substance money is intended to tokenize in the first place). Taken in combination, these traits make absolutely scarce digital money seemingly indomitable in the marketplace.

In the same way that the number zero enables our numeric system to scale and more easily perform calculation, so too does money give an economy the ability to socially scale by simplifying trade and economic calculation. Said simply: scarcity is essential to the utility of money, and a zero-growth terminal money supply represents “perfect” scarcity — which makes Bitcoin as near a “perfect” monetary technology as mankind has ever had. Absolute scarcity is a monumental monetary breakthrough. Since money is valued according to reflexivity, meaning that investor perceptions of its future exchangeability influence its present valuation, Bitcoin’s perfectly predictable and finite future supply underpins an unprecedented rate of expansion in market capitalization:

Bitcoin is truly unique: a perfectly scarce and predictably supplied money.

In summary: the invention of Bitcoin represents the discovery of absolute scarcity, or absolute irreproducibility, which occurred due to a particular sequence of idiosyncratic events that cannot be reproduced. Any attempt to introduce an absolutely scarce or diminishing supplied money into the world would likely collapse into Bitcoin (as we saw with the Bitcoin Cash fork). Absolute scarcity is a one-time discovery, just like heliocentrism or any other major scientific paradigm shift. In a world where Bitcoin already exists, a successful launch via a proof-of-work system is no longer possible due to path-dependence; yet another reason why Bitcoin cannot be replicated or disrupted by another cryptoasset using this consensus mechanism. At this point, it seems absolute scarcity for money is truly a one-time discovery that cannot “disrupted” any more than the concept of zero can be disrupted.

A true “Bitcoin killer” would necessitate an entirely new consensus mechanism and distribution model; with an implementation overseen by an unprecedentedly organized group of human beings: nothing to date has been conceived that could even come close to satisfying these requirements. In the same way that there has only ever been one analog gold, there is likely to only ever be one digital gold. For the same quantifiable reasons a zero-based numeral system became a dominant mathematical protocol, and capitalism outcompetes socialism, the absolute scarcity of Bitcoin’s supply will continue outcompeting all other monetary protocols in its path to global dominance.

Numbers are the fundamental abstractions which rule our world. Zero is the vanishing point of the mathematical landscape. In the realm of interpersonal competition and cooperation, money is the dominant abstraction which governs our behavior. Money arises naturally as the most tradable thing within a society—this includes exchanges with others and with our future selves. Scarcity is the trait of money that allows it to hold value across time, enabling us to trade it with our future selves for the foregone opportunity costs (the things we could have otherwise traded money for had we not decided to hold it). Scarce money accrues value as our productivity grows. For these reasons, the most scarce technology which otherwise exhibits sufficient monetary traits (divisibility, durability, recognizability, portability) tends to become money. Said simply: the most relatively scarce money wins. In this sense, what zero is to math, absolute scarcity is to money. It is an astonishing discovery, a window into the void, just like its predecessor zero:

Actual footage of Bitcoin devouring fiat currencies.

Fiat Currency Always Falls to Zero

Zero has proven itself as the capstone of our numeral system by making it scalable, invertible, and easily convertible. In time, Bitcoin will prove itself as the most important network in the global economic system by increasing social scalability, causing an inversion of economic power, and converting culture into a realignment with Natural Law. Bitcoin will allow sovereignty to once again inhere at the individual level, instead of being usurped at the institutional level as it is today—all thanks to its special forebear, zero:

Central planning in the market for money (aka monetary socialism) is dying. This tyrannical financial hierarchy has increased worldwide wealth disparities, funded perpetual warfare, and plundered entire commonwealths to “bail out” failing institutions. A reversion to the free market for money is the only way to heal the devastation it has wrought over the past 100+ years. Unlike central bankers, who are fallible human beings that give into political pressure to pillage value from people by printing money, Bitcoin’s monetary policy does not bend for anyone: it gives zero fucks. And in a world where central banks can “just add zeros” to steal your wealth, people’s only hope is a “zero fucks” money that cannot be confiscated, inflated, or stopped:

Central banks literally “just add zeros” to steal vast swathes of societal wealth.

Bitcoin was specifically designed as a countermeasure to “expansionary monetary policies” (aka wealth confiscation via inflation) by central bankers. Bitcoin is a true zero-to-one invention, an innovation that profoundly changes society instead of just introducing an incremental advancement. Bitcoin is ushering in a new paradigm for money, nation-states, and energy-efficiency. Most importantly, it promises to break the cycle of criminality in which governments continuously privatize gains (via seigniorage) and socialize losses (via inflation). Time and time again, excessive inflation has torn societies apart, yet the lessons of history remain unlearned—once again, here we are:

Thank you internet for all the hilarious yet meaningful memes.

The Zero Hour

How much longer will monetary socialism remain an extant economic model? The countdown has already begun: Ten. Nine. Eight. Seven. Six. Five. Four. Three. Two. One. Liftoff. Rocket technicians always wait for zero before ignition; countdowns always finalize at the zero hour. Oil price wars erupting in Eurasia, a global pandemic, an unprecedented expansionary monetary policy response, and another quadrennial Bitcoin inflation-rate halving: 2020 is quickly becoming the zero hour for Bitcoin.

Inflation rate and societal wellbeing are inversely related: the more reliably value can be stored across time, the more trust can be cultivated among market participants. When a money’s roots to economic reality are severed—as happened when the peg to gold was broken and fiat currency was born—its supply inevitably trends towards infinity (hyperinflation) and the functioning of its underlying society deteriorates towards zero (economic collapse). An unstoppable free market alternative, Bitcoin is anchored to economic reality (through proof-of-work energy expenditure) and has an inflation rate predestined for zero, meaning that a society operating on a Bitcoin standard would stand to gain in virtually infinite ways. When Bitcoin’s inflation rate finally reaches zero in the mid 22nd century, the measure of its soundness as a store of value (the stock-to-flow ratio) will become infinite; people that realize this and adopt it early will benefit disproportionately from the resultant mass wealth transfer.

Zero and infinity are reciprocal: 1/∞ = 0 and 1/0 = ∞. In the same way, a society’s wellbeing shrinks towards zero the more closely the inflation rate approaches infinity (through the hyperinflation of fiat currency). Conversely, societal wellbeing can, in theory, be expanded towards infinity the more closely the inflation rate approaches zero (through the absolute scarcity of Bitcoin). Remember: The Fed is now doing whatever it takes to make sure there is “infinite cash” in the banking system, meaning that its value will eventually fall to zero:

Market value of money always converges to its marginal cost of production: “Infinite cash” means dollars will inevitably become as valuable as the paper on which they are printed.

Zero arose in the world as an unstoppable idea because its time had come; it broke the dominion of The Church and put an end to its monopolization over access to knowledge and the gates to heaven. The resultant movement—The Separation of Church and State—reinvigorated self-sovereignty in the world, setting the individual firmly as the cornerstone of the state. Rising from The Church’s ashes came a nation-state model founded on sound property rights, rule of law, and free market money (aka hard money). With this new age came an unprecedented boom in scientific advancement, wealth creation, and worldwide wellbeing. In the same way, Bitcoin and its underlying discovery of absolute scarcity for money is an idea whose time has come. Bitcoin is shattering the siege of central banks on our financial sovereignty; it is invoking a new movement—The Separation of Money and State—as its revolutionary banner; and it is restoring Natural Law in a world ravaged by a mega-wealth-parasite—The Fed.

Only unstoppable ideas can break otherwise immovable institutions: zero brought The Church to its knees and Bitcoin is bringing the false church of The Fed into the sunlight of its long-awaited judgement day.

Both zero and Bitcoin are emblematic of the void, a realm of pure potentiality from which all things spring forth into being — the nothingness from which everything effervesces, and into which all possibility finally collapses. Zero and Bitcoin are unstoppable ideas gifted to mankind; gestures made in the spirit of “something for nothing.” In a world run by central banks with zero accountability, a cabal that uses the specious prospects of “infinite cash” to promise us everything (thereby introducing the specter of hyperinflation), nothingness may prove to be the greatest gift we could ever receive…

Thank you Brahmagupta and Satoshi Nakamoto for your generosity.

Hypersonic Missiles Are Unstoppable. And They’re Starting a New Global Arms Race.

The new weapons — which could travel at more than 15 times the speed of sound with terrifying accuracy — threaten to change the nature of warfare.

In March 6, 2018, the grand ballroom at the Sphinx Club in Washington was packed with aerospace-industry executives waiting to hear from Michael D. Griffin. Weeks earlier, Secretary of Defense James Mattis named the 69-year-old Maryland native the Pentagon’s under secretary for research and engineering, a job that comes with an annual budget of more than $17 billion. The dark-suited attendees at the McAleese/Credit Suisse Defense Programs Conference were eager to learn what type of work he would favor.

The audience was already familiar with Griffin, an unabashed defender of American military and political supremacy who has bragged about being labeled an “unreconstructed cold warrior.” With five master’s degrees and a doctorate in aerospace engineering, he was the chief technology officer for President Reagan’s Strategic Defense Initiative (popularly known as Star Wars), which was supposed to shield the United States against a potential Russian attack by ballistic missiles looping over the North Pole. Over the course of his career that followed, he wrote a book on space vehicle design, ran a technology incubator funded by the C.I.A., directed NASA for four years and was employed as a senior executive at a handful of aerospace firms.

Griffin was known as a scientific optimist who regularly called for “disruptive innovation” and who prized speed above all. He had repeatedly complained about the Pentagon’s sluggish bureaucracy, which he saw as mired in legacy thinking. “This is a country that produced an atom bomb under the stress of wartime in three years from the day we decided to do it,” he told a congressional panel last year. “This is a country that can do anything we need to do that physics allows. We just need to get on with it.”

In recent decades, Griffin’s predecessors had prioritized broad research into topics such as human-computer interaction, space communication and undersea warfare. But Griffin signaled an important shift, one that would have major financial consequences for the executives in attendance. “I’m sorry for everybody out there who champions some other high priority, some technical thing; it’s not that I disagree with those,” he told the room. “But there has to be a first, and hypersonics is my first.”

Griffin was referring to a revolutionary new type of weapon, one that would have the unprecedented ability to maneuver and then to strike almost any target in the world within a matter of minutes. Capable of traveling at more than 15 times the speed of sound, hypersonic missiles arrive at their targets in a blinding, destructive flash, before any sonic booms or other meaningful warning. So far, there are no surefire defenses. Fast, effective, precise and unstoppable — these are rare but highly desired characteristics on the modern battlefield. And the missiles are being developed not only by the United States but also by China, Russia and other countries.

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Griffin is now the chief evangelist in Washington for hypersonics, and so far he has run into few political or financial roadblocks. Lawmakers have supported a significant expansion of federal spending to accelerate the delivery of what they call a “game-changing technology,” a buzz phrase often repeated in discussions on hypersonics. America needs to act quickly, says James Inhofe, the Republican senator from Oklahoma who is chairman of the Armed Services Committee, or else the nation might fall behind Russia and China. Democratic leaders in the House and Senate are largely in agreement, though recently they’ve pressed the Pentagon for more information. (The Senate Armed Services Committee ranking member Jack Reed, a Democrat from Rhode Island, and House Chairman Adam Smith, the Democratic representative for Washington’s ninth district, told me it might make sense to question the weapons’ global impact or talk with Russia about the risks they create, but the priority in Washington right now is to get our versions built.)

In 2018, Congress expressed its consensus in a law requiring that an American hypersonic weapon be operational by October 2022. This year, the Trump administration’s proposed defense budget included $2.6 billion for hypersonics, and national security industry experts project that the annual budget will reach $5 billion by the middle of the next decade. The immediate aim is to create two deployable systems within three years. Key funding is likely to be approved this summer.

The enthusiasm has spread to military contractors, especially after the Pentagon awarded the largest one, Lockheed Martin, more than $1.4 billion in 2018 to build missile prototypes that can be launched by Air Force fighter jets and B-52 bombers. These programs were just the beginning of what the acting defense secretary, Patrick M. Shanahan, described in December as the Trump administration’s goal of “industrializing” hypersonic missile production. Several months later, he and Griffin created a new Space Development Agency of some 225 people, tasked with putting a network of sensors in low-earth orbit that would track incoming hypersonic missiles and direct American hypersonic attacks. This isn’t the network’s only purpose, but it will have “a war-fighting capability, should it come to that,” Griffin said in March.

Development of hypersonics is moving so quickly, however, that it threatens to outpace any real discussion about the potential perils of such weapons, including how they may disrupt efforts to avoid accidental conflict, especially during crises. There are currently no international agreements on how or when hypersonic missiles can be used, nor are there any plans between any countries to start those discussions. Instead, the rush to possess weapons of incredible speed and maneuverability has pushed the United States into a new arms race with Russia and China — one that could, some experts worry, upend existing norms of deterrence and renew Cold War-era tensions.

Although hypersonic missiles can in theory carry nuclear warheads, those being developed by the United States will only be equipped with small conventional explosives. With a length between just five and 10 feet, weighing about 500 pounds and encased in materials like ceramic and carbon fiber composites or nickel-chromium superalloys, the missiles function like nearly invisible power drills that smash holes in their targets, to catastrophic effect. After their launch — whether from the ground, from airplanes or from submarines — they are pulled by gravity as they descend from a powered ascent, or propelled by highly advanced engines. The missiles’ kinetic energy at the time of impact, at speeds of at least 1,150 miles per hour, makes them powerful enough to penetrate any building material or armored plating with the force of three to four tons of TNT.

They could be aimed, in theory, at Russian nuclear-armed ballistic missiles being carried on trucks or rails. Or the Chinese could use their own versions of these missiles to target American bombers and other aircraft at bases in Japan or Guam. Or the missiles could attack vital land- or sea-based radars anywhere, or military headquarters in Asian ports or near European cities. The weapons could even suddenly pierce the steel decks of one of America’s 11 multibillion-dollar aircraft carriers, instantly stopping flight operations, a vulnerability that might eventually render the floating behemoths obsolete. Hypersonic missiles are also ideal for waging a decapitation strike — assassinating a country’s top military or political officials. “Instant leader-killers,” a former Obama administration White House official, who asked not to be named, said in an interview.

Within the next decade, these new weapons could undertake a task long imagined for nuclear arms: a first strike against another nation’s government or arsenals, interrupting key chains of communication and disabling some of its retaliatory forces, all without the radioactive fallout and special condemnation that might accompany the detonation of nuclear warheads. That’s why a National Academies of Sciences, Engineering and Medicine report said in 2016 that hypersonics aren’t “simply evolutionary threats” to the United States but could in the hands of enemies “challenge this nation’s tenets of global vigilance, reach and power.”

The arrival of such fast weaponry will dangerously compress the time during which military officials and their political leaders — in any country — can figure out the nature of an attack and make reasoned decisions about the wisdom and scope of defensive steps or retaliation. And the threat that hypersonics pose to retaliatory weapons creates what scholars call “use it or lose it” pressures on countries to strike first during a crisis. Experts say that the missiles could upend the grim psychology of Mutual Assured Destruction, the bedrock military doctrine of the nuclear age that argued globe-altering wars would be deterred if the potential combatants always felt certain of their opponents’ devastating response.

This position worries arms-control experts like Thomas M. Countryman, a career diplomat for 35 years and former assistant secretary of state in the Obama administration. “This is not the first case of a new technology proceeding through research, development and deployment far faster than the policy apparatus can keep up,” says Countryman, who is now chairman of the Arms Control Association. He cites examples of similarly “destabilizing technologies” in the 1960s and 1970s, when billions of dollars in frenzied spending on nuclear and chemical arms was unaccompanied by discussion of how the resulting dangers could be minimized. Countryman wants to see limitations placed on the number of hypersonic missiles that a country can build or on the type of warheads that they can carry. He and others worry that failing to regulate these weapons at the international level could have irreversible consequences.

“It is possible,” the United Nations Office of Disarmament Affairs said in a February report, that “in response [to] the deployment of hypersonic weapons,” nations fearing the destruction of their retaliatory-strike capability might either decide to use nuclear weapons under a wider set of conditions or simply place “nuclear forces on higher alert levels” as a matter of routine. The report lamented that these “ramifications remain largely unexamined and almost wholly undiscussed.”

So why haven’t the potential risks of this revolution attracted more attention? One reason is that for years the big powers have cared mostly about numerical measures of power — who has more warheads, bombers and missiles — and negotiations have focused heavily on those metrics. Only occasionally has their conversation widened to include the issue of strategic stability, a topic that encompasses whether specific weaponry poses risks of inadvertent war.

An aerospace engineer for the military for more than three decades, Daniel Marren runs one of the world’s fastest wind tunnels — and thanks to hypersonics research, his lab is in high demand. But finding it takes some time: When I arrived at the Air Force’s White Oak testing facility, just north of Silver Spring, Md., the private security guards only vaguely gestured toward some World War II-era military research buildings down the road, at the edge of the Food and Drug Administration’s main campus. The low-slung structure that houses Marren’s tunnel looks as if it could pass for an aged elementary school, except that it has a seven-story silver sphere sticking out of its east side, like a World’s Fair exhibit in the spot where an auditorium should be. The tunnel itself, some 40 feet in length and five feet in diameter, looks like a water main; it narrows at one end before emptying into the silver sphere. A column of costly high-tech sensors is grafted onto the piping where a thick window has been cut into its midsection.

Marren seemed both thrilled and harried by the rising tempo at his laboratory in recent months. A jovial 55-year-old who speaks carefully but excitedly about his work, he showed me a red brick structure on the property with some broken windows. It was built, he said, to house the first of nine wind tunnels that have operated at the test site, one that was painstakingly recovered in 1948 from Peenemünde, the coastal German village where Wernher von Braun worked on the V-2 rocket used to kill thousands of Londoners in World War II. American military researchers had a hard time figuring out how to reassemble and operate it, so they recruited some German scientists stateside.

Inside the main room, Marren — dressed in a technologist’s polo shirt — explained that during the tests, the tunnel is first rolled into place on a trolley over steel rails in the floor. Then an enormous electric burner is ignited beneath it, heating the air inside to more than 3,000 degrees, hot enough to melt steel. The air is then punched by pressures 1,000 times greater than normal at one end of the tunnel and sucked at the other end by a vacuum deliberately created in the enormous sphere.

That sends the air roaring down the tunnel at up to 18 times the speed of sound — fast enough to traverse more than 30 football fields in the time it takes to blink. Smack in the middle of the tunnel during a test, attached to a pole capable of changing its angle in fractions of a second, is a scale model of the hypersonics prototype. That is, instead of testing the missiles by flying them through the air outdoors, the tunnel effectively makes the air fly past them at the same incredible pace.

For the tests, the models are coated with a paint that absorbs ultraviolet laser light as it warms, marking the spots on their ceramic skin where frictional heat may threaten the structure of the missile; engineers will then need to tweak the designs either to resist that heat or shunt it elsewhere. The aim, Marren explains, is to see what will happen when the missiles plow through the earth’s dense atmosphere on their way to their targets.

It’s challenging work, replicating the stresses these missiles would endure while whizzing by at 30 times the speed of a civilian airliner, miles above the clouds. Their sleek, synthetic skin expands and deforms and kicks off a plasma like the ionized gas formed by superheated stars, as they smash the air and try to shed all that intense heat. The tests are fleeting, lasting 15 seconds at most, which require the sensors to record their data in thousandths of a nanosecond. That’s the best any such test facility can do, according to Marren, and it partly accounts for the difficulty that defense researchers have had in producing hypersonics, even after about $2 billion-worth of federal investment before this year.

Nonetheless, Marren, who has worked at the tunnel since 1984, is optimistic that researchers will be able to deliver a working missile soon. He and his team are operating at full capacity, with hundreds of test runs scheduled this year to measure the ability of various prototype missiles to withstand the punishing friction and heat of such rapid flight. “We have been prepared for this moment for some time, and it’s great to lean forward,” Marren says. The faster that weapons systems can operate, he adds, the better.

Hypersonics pose a different threat from ballistic missiles, according to those who have studied and worked on them, because they could be maneuvered in ways that confound existing methods of defense and detection. Not to mention, unlike most ballistic missiles, they would arrive in under 15 minutes — less time than anyone in Hawaii or elsewhere would need to meaningfully react.

How fast is that, really? An object moving through the air produces an audible shock wave — a sonic boom — when it reaches about 760 miles per hour. This speed of sound is also called Mach 1, after the Austrian physicist Ernst Mach. When a projectile flies faster than Mach’s number, it travels at supersonic speed — a speed faster than sound. Mach 2 is twice the speed of sound; Mach 3 is three times the speed of sound, and so on. When a projectile reaches a speed faster than Mach 5, it’s said to travel at hypersonic speed.

One of the two main hypersonic prototypes now under development in the United States is meant to fly at speeds between Mach 15 and Mach 20, or more than 11,400 miles per hour. This means that when fired by the U.S. submarines or bombers stationed at Guam, they could in theory hit China’s important inland missile bases, like Delingha, in less than 15 minutes. President Vladimir Putin has likewise claimed that one of Russia’s new hypersonic missiles will travel at Mach 10, while the other will travel at Mach 20. If true, that would mean a Russian aircraft or ship firing one of them near Bermuda could strike the Pentagon, some 800 miles away, in five minutes. China, meanwhile, has flight-tested its own hypersonic missiles at speeds fast enough to reach Guam from the Chinese coastline within minutes.

One concept now being pursued by the Defense Advanced Research Projects Agency uses a conventional missile launched from air platforms to loft a smaller, hypersonic glider on its journey, even before the missile reaches its apex. The glider then flies unpowered toward its target. The deadly projectile might ricochet downward, nose tilted up, on layers of atmosphere — the mesosphere, then the stratosphere and troposphere — like an oblate stone on water, in smaller and shallower skips, or it might be directed to pass smoothly through these layers. In either instance, the friction of the lower atmosphere would finally slow it enough to allow a steering system to maneuver it precisely toward its target. The weapon, known as Tactical Boost Glide, is scheduled to be dropped from military planes during testing next year.

Under an alternative approach, a hypersonic missile would fly mostly horizontally under the power of a “scramjet,” a highly advanced, fanless engine that uses shock waves created by its speed to compress incoming air in a short funnel and ignite it while passing by (in roughly one two-thousandths of a second, according to some accounts). With its skin heated by friction to as much as 5,400 degrees, its engine walls would be protected from burning up by routing the fuel through them, an idea pioneered by the German designers of the V-2 rocket.

Officials will have trouble even knowing where a strike would land. Although the missiles’ launch would probably be picked up by infrared-sensing satellites in its first few moments of flight, Griffin says they would be roughly 10 to 20 times harder to detect than incoming ballistic missiles as they near their targets. They would zoom along in the defensive void, maneuvering unpredictably, and then, in just a few final seconds of blindingly fast, mile-per-second flight, dive and strike a target such as an aircraft carrier from an altitude of 100,000 feet.

During their flight, the perimeter of their potential landing zone could be about as big as Rhode Island. Officials might sound a general alarm, but they’d be clueless about exactly where the missiles were headed. “We don’t have any defense that could deny the employment of such a weapon against us,” Gen. John E. Hyten, commander of United States Strategic Command, told the Senate Armed Services Committee in March 2018. The Pentagon is just now studying what a hypersonic attack might look like and imagining how a defensive system might be created; it has no architecture for it, and no firm sense of the costs.

Developing these new weapons hasn’t been easy. A 2012 test was terminated when the skin peeled off a hypersonic prototype, and another self-destructed when it lost control. A third hypersonic test vehicle was deliberately destroyed when its boosting missile failed in 2014. Officials at Darpa acknowledge they are still struggling with the composite ceramics they need to protect the missiles’ electronics from intense heating; the Pentagon decided last July to ladle an extra $34.5 million into this effort this year.

The task of conducting realistic flight tests also poses a challenge. The military’s principal land-based site for open-air prototype flights — a 3,200-square-mile site stretching across multiple counties in New Mexicoisn’t big enough to accommodate hypersonic weapons. So fresh testing corridors are being negotiated in Utah that will require a new regional political agreement about the noise of trailing sonic booms. Scientists still aren’t sure how to accumulate all the data they need, given the speed of the flights. The open-air flight tests can cost up to $100 million.

The most recent open-air hypersonic-weapon test was completed by the Army and the Navy in October 2017, using a 36,000-pound missile to launch a glider from a rocky beach on the western shores of Kauai, Hawaii, toward Kwajalein Atoll, 2,300 miles to the southwest. The 9 p.m. flight created a trailing sonic boom over the Pacific, which topped out at an estimated 175 decibels, well above the threshold of causing physical pain. The effort cost $160 million, or 6 percent of the total hypersonics budget proposed for 2020.

In March 2018, Vladimir Putin, in the first of several speeches designed to rekindle American anxieties about a foreign missile threat, boasted that Russia had two operational hypersonic weapons: the Kinzhal, a fast, air-launched missile capable of striking targets up to 1,200 miles away; and the Avangard, designed to be attached to a new Sarmat intercontinental ballistic missile before maneuvering toward its targets. Russian media have claimed that nuclear warheads for the weapons are already being produced and that the Sarmat missile itself has been flight-tested roughly 3,000 miles across Siberia. (Russia has also said it is working on a third hypersonic missile system, designed to be launched from submarines.) American experts aren’t buying all of Putin’s claims. “Their test record is more like ours,” said an engineer working on the American program. “It’s had a small number of flight-test successes.” But Pentagon officials are convinced that Moscow’s weapons will soon be a real threat.

Analysts say the Chinese are even further along than the Russians, partly because Beijing has sought to create hypersonic missiles with shorter ranges that don’t have to endure high temperatures as long. Many of their tests have involved a glide vehicle. Last August, a contractor for the Chinese space program claimed that it successfully flight-tested a gliding hypersonic missile for slightly more than six minutes. It supposedly reached a speed exceeding Mach 5 before landing in its target zone. Other Chinese hypersonic missile tests have reached speeds almost twice as fast.

And it’s not just Russia, China and the United States that are interested in fast-flying military power drills. France and India have active hypersonics development programs, and each is working in partnership with Russia, according to a 2017 report by the Rand Corp., a nonpartisan research organization. Australia, Japan and the European Union have either civilian or military hypersonics research underway, the report said, partly because they are still tantalized by the prospect of making super-speedy airplanes large enough to carry passengers across the globe in mere hours. But Japan’s immediate effort is aimed at making a weapon that will be ready for testing by 2025.

This is not the first time the United States or others have ignored risks while rushing toward a new, apparently magical solution to a military threat or shortcoming. During the Cold War, America and Russia competed fiercely to threaten each other’s vital assets with bombers that took hours to cross oceans and with ballistic missiles that could reach their targets in 30 minutes. Ultimately, each side accumulated more than 31,000 warheads (even though the detonations of just 100 weapons would have sparked a severe global famine and stripped away significant protections against ultraviolet radiation). Eventually the fever broke, partly because of the Soviet Union’s dissolution, and the two nations reduced their arsenals through negotiations to about 6,500 nuclear warheads apiece.

Since then, cycles of intense arms racing have restarted whenever one side has felt acutely disadvantaged or spied a potential exit from what the political scientist Robert Jervis once described as the “overwhelming nature” of nuclear destruction, a circumstance that we’ve been involuntarily and resentfully hostage to for the past 70 years.

[Putin Warns That Russia Is Developing ‘Invincible’ Hypersonic Missiles]

Trump officials in particular have resisted policies that support Mutual Assured Destruction, the idea that shared risk can lead to stability and peace. John Bolton, the national security adviser, was a key architect in 2002 of America’s withdrawal from the Anti-Ballistic Missile Treaty with Russia, which limited both nations’ ability to try to block ballistic missiles. He asserted that freeing the United States of those restrictions would enhance American security, and if the rest of the world was static, his prediction might have come true. But Russia started its hypersonics program to ensure it could get around any American ballistic missile defenses. “Nobody wanted to listen to us” about the strategic dangers of abandoning the treaty, Putin said last year with an aggressive flourish as he displayed videos and animations of his nation’s hypersonic missiles. “So listen now.”

But not much listening is going on in either country. In January, the Trump administration released an updated missile-defense strategy that explicitly calls for limiting mutual vulnerability by defeating enemy “offensive missiles prior to launch.” The administration also continues to eschew any new limits on its own missiles, arguing that past agreements lulled America into a dangerous post-Cold War “holiday,” as a senior State Department official described it.

The Obama administration’s inaction helped open the door to the 21st-century hypersonic contest America finds itself in today. “We always do these things in isolation, without thinking about what it means for the big powers — for Russia and China — who are batshit paranoid” about a potential quick, pre-emptive American attack, the adviser said, expressing regret about how the issue was handled during Obama’s tenure.

While it might not be too late to change course, history shows that stopping an arms race is much harder than igniting one. And Washington at the moment is still principally focused on “putting a weapon on a target,” as a longtime congressional staff member put it, rather than the reaction this capability inspires in an adversary. Griffin even projects an eventual American victory in this race: In April 2018, he said the best answer to the Chinese and Russian hypersonic programs is “to hold their assets at risk with systems similar to but better than what they have fielded.” Invoking the mantra of military scientists throughout time, Griffin added that the country must “see their hand and raise them one.” The world will soon find out what happens now that the military superpowers have decided to go all in.

The Unspeakable Greatness of Giannis Antetokounmpo

The Bucks’ All-Star isn’t changing the way his position is
played. He’s changing the way all the positions are played.

.. “Dirk, in my eyes, is the best European player to ever play this game,” Terry said. “He literally changed the way his position is played. But Giannis doesn’t even have a position. He does it all, and he’s still learning what to do out there.”
.. But Antetokounmpo, in a recent interview, went so far as to assert that where he plays directly influences how he plays.

“I’m a low-profile guy,” he said. “I don’t like all these flashy cities like L.A. or Miami. I don’t know if I could be the same player if I played in those cities.”

.. It also doesn’t hurt that, by virtue of his speedy ascension to All-N.B.A. status and contention for other top individual honors, Antetokounmpo is on a course to be eligible for a so-called “supermax” contract extension from the Bucks via the league’s new Designated Player Exception during the 2020 off-season, which would put him in line for a new deal well in excess of $200 million.

.. Charles and Veronica Antetokounmpo, who moved from Nigeria to Greece as undocumented immigrants in 1991 in search of a better life, secured the necessary paperwork to relocate to Milwaukee along with Giannis’s two younger brothers halfway through his rookie season.

.. The areas for on-court improvement are obvious for Antetokounmpo even as he stuffs box score after box score. His outside shot still needs copious amounts of work — he is not close to trusting it in times of need — and there is room for growth in reading the game at both ends, consistently making his teammates better and refining his decision-making.

.. Yet it’s also ridiculous, and rather cold, to nitpick what is missing from Antetokounmpo’s blossoming game given the level he is consistently hitting with that 7-foot-3 wingspan of his.

.. When he arrived in Wisconsin, via the 15th overall pick in the 2013 N.B.A. draft, Antetokounmpo was measured at 6 feet 9 inches and weighed less than 200 pounds. A half-decade later, he is closing in on 240 pounds, and coaches and teammates routinely refer to him as a 7-footer.

.. Giannis just has a peaceful confidence about himself

.. Bucks staffers do worry that Antetokounmpo is occasionally too hard on himself, having watched him head straight for the practice floor on the same night as a frustrating loss more times than they care to remember. One example of his blame-me tendencies: He said last week, on the morning after a home setback to the Boston Celtics, that he was still angry “for personal reasons,” implying that the 96-89 defeat was all his fault.

.. Team executives, mind you, are realistic. They know Antetokounmpo will be fiercely pursued by rival teams (and, perhaps more worryingly, stars from rival teams) at the earliest opportunity.

.. “With what he’s doing on the court, it’s going to automatically draw people to come play with him. I know people have that stigma about Milwaukee. But it won’t be hard for him to attract talent here.

North Korean Nuclear Test Draws U.S. Warning of ‘Massive Military Response’

The underground blast was by far North Korea’s most powerful ever. Though it was far from clear that the North had set off a hydrogen bomb, as it claimed, the explosion caused tremors that were felt in South Korea and China. Experts estimated that the blast was four to sixteen times more powerful than any the North had set off before, with far more destructive power than the bombs dropped on the Japanese cities of Hiroshima and Nagasaki during World War II.

.. Mr. Trump hinted at one extreme option: In a Twitter post just before he met his generals, he said that “the United States is considering, in addition to other options, stopping all trade with any country doing business with North Korea.’’

.. Taken literally, such a policy would be tantamount to demanding a stoppage of any Chinese oil to North Korea, essentially an attempt to freeze out the country this winter and bring whatever industry it has to a halt.

.. The Chinese would almost certainly balk; they have never been willing to take steps that might lead to the collapse of the North Korean regime, no matter how dangerous its behavior, for fear that South Korean and American troops would occupy the country and move directly to the Chinese border.

.. Beyond that, the economic disruption of ending all trade with China would be so huge inside the United States that Mr. Trump’s aides declined on Sunday to discuss the implications.

.. “We are not looking to the total annihilation of a country, namely North Korea,” he said. “But as I said, we have many options to do so.”

.. The North has shown no interest in engaging with the United States unless the Americans end their military presence in the South.

.. the North Korean leader has tried to portray his nuclear program as unstoppable and nonnegotiable

.. “North Korea is a rogue nation which has become a great threat and embarrassment to China, which is trying to help but with little success,” he said. “South Korea is finding, as I have told them, that their talk of appeasement with North Korea will not work, they only understand one thing!”

.. Mr. Trump’s undisguised swipe at the South for “appeasement” was certain to exacerbate fears that the United States might put it in danger. And it came only a day after Mr. Trump threatened a new rift in relations with suggestions that the United States might withdraw from a trade deal with South Korea — one that was intended to bolster the alliance.

.. The test’s timing was a major embarrassment for President Xi Jinping of China, who on Sunday was hosting a summit meeting of the so-called BRICS countries — Brazil, Russia, India, China and South Africa.

.. the test seemed intended to jolt Mr. Xi and convince him that he needed to persuade the United States to talk to North Korea.

.. The timing of the test on Sunday was almost certainly no coincidence: It came during the American Labor Day weekend, and the anniversary of the founding of the North Korean government is next Saturday.

In the coming days, the government is expected to organize huge rallies to celebrate the bomb test and Mr. Kim’s leadership.

.. “Pyongyang has a playbook of strategic provocations, throws off its adversaries through graduated escalation, and seeks maximum political impact by conducting weapons tests on major holidays,”

.. experts have said that the North may have tested a “boosted” atomic bomb that used tritium,