Megapolitics

Megapolitics, in Davidson and Rees-Mogg’s The Sovereign Individual, is the study of the factors that set “the costs and rewards of projecting power.” The claim is that beneath ordinary politics — elections, laws, ideologies — lies a deeper layer that determines what kind of government is even possible, by governing whether, where, and for whom violence pays.

The Logic of Violence

The authors take from economic historian Frederic C. Lane the observation that “how violence is organized and controlled plays a large role in determining what uses are made of scarce resources.” Megapolitics generalizes this: the way force can be applied is not constant across history, and when it changes, everything built on top of it — property, taxation, the scale of governing institutions — must change too. They group the variables that “precipitate revolutions in the use of violence” into four categories:

1. Topography — the lay of the land. Violence on the open seas has never been monopolized the way it has on land, which is why no government’s writ runs there. The authors treat this as the key to how protection will evolve “as the economy migrates into cyberspace,” a domain they compare to the sea.
2. Climate — which, with topography, shaped where the first states could form. Early despotic states arose on desert floodplains like Mesopotamia and Egypt, where large-scale irrigation made non-cooperation ruinously costly for the individual farmer.
3. Microbes — disease environments that shaped population, settlement, and the viability of conquest.
4. Technology — the variable now in flux. By “raising or lowering the costs and rewards of projecting power, megapolitics governs the ability of people to impose their will on others.”

Politics Within Megapolitical Boundaries

The provocative move is the ordering of cause and effect. For Davidson and Rees-Mogg, “technological imperatives, not popular opinion, are the most important sources of change.” Constitutions, ideologies, and democratic choices operate inside boundaries that megapolitics has already drawn; they do not set those boundaries. On this view the modern nation-state, with citizenship and mass politics, did not triumph because it was more just than feudalism — it triumphed because gunpowder, mass armies, and industrial production made large centralized organization the most efficient way to project power and extract taxes.

The book’s forecast then follows directly: the microprocessor reverses that efficiency. It raises the marginal productivity of individuals, makes wealth and talent mobile, and lets value flee into a cybereconomy where force cannot profitably reach it. Falling returns to violence mean the nation-state can no longer command the resources it once did — hence jurisdictional competition and the rise of the Sovereign Individual.

Relation to Other Frames in This Wiki

Megapolitics is a cousin of several state-origin theories the wiki already maps, all of which root the state in coercion rather than consent. It echoes the conquest theory of the state’s origin in Oppenheimer and Nock, and the “war made the state, and the state made war” thesis of war and state formation and Tilly’s protection rackets. It most closely prefigures Jason Lowery’s power projection: both make “the cost of attack” the master variable, and both ask what happens to that cost when the contested terrain becomes cyberspace — though Lowery reaches a national-security conclusion where Davidson and Rees-Mogg reach a libertarian-flavored one.

Limits

Confidence is low. Megapolitics is a sweeping single-source theory of all of history, advanced in a popular forecasting book rather than tested scholarship. Its strong technological determinism — politics as epiphenomenal to the cost of violence — is contestable, and critics note that it can be used to retrofit any outcome after the fact. The wiki treats it as an influential interpretive lens, not as established social science.

See Also

• The Sovereign Individual - source book where megapolitics is the organizing theory
• Power Projection - Lowery’s later “cost of attack” frame, closely parallel to the logic of violence
• Softwar - Lowery’s thesis cites this book (ref. 44) and quotes the megapolitics language directly
• Evolution of the State - conquest-origin theories of the state that megapolitics generalizes
• War and State Formation - Tilly’s coercion-and-capital account of how war built the state
• Tilly on Protection Rackets - the state as a protection seller, priced by the cost of violence
• The Cybereconomy - the new low-violence-return domain megapolitics predicts wealth will flee into
• Jurisdictional Competition - the consequence when falling returns to violence force governments to compete
• James Dale Davidson - co-author who developed the megapolitics theory across the trilogy
• William Rees-Mogg - co-author who developed the megapolitics theory across the trilogy
• The Offense–Defense Balance of Technology - Every technology tilts power toward attack or defense by changing the cost of predation versus protection — and state formation and dissolution track the shifts. Gunpowder built the state
• Bitcoin Frees the Individual, Not the Collective - A response to Soleimani’s Mises Wire critique: Bitcoin does not dismantle any state and never could, but it delivers real if bounded freedom to the individual who self-custodies
• Seasteading and Network States - Two proposals for building new polities that compete with the nation-state: floating ocean settlements (seasteading) and internet communities that crowdfund territory and seek recognition (network

Sources

• The Sovereign Individual (Full Text Aggregate) - Chapter 2 (“A Crash Course in Megapolitics,” the four factors, the Lane epigraph) and Chapter 6 (“The Megapolitics of the Information Age”)