Scott Alexander wrote two reviews of my work on the structural-demographic theory: Book Review: Secular Cycles and Book Review: Ages of Discord. The first one, on Secular Cycles, is quite positive, but the tone of the second review is a bit uneven–generally positive, but with so

David Graeber and David Wengrow recently wrote a long piece in the New Humanist, Are we city dwellers or hunter-gatherers? New research suggests that the familiar story of early human society is wrong – and the consequences are profound. What follows is my critical review of it. The s

The conflict between the Democratically-controlled House and President Trump has entered a new phase, when House Speaker Nancy Pelosi barred Donald Trump from giving the State of the Union speech in the House of Representatives. Trump backed down and postponed the address, but surely

“To defeat populism, America needs its own Macron–a charismatic leader who can make centrism cool” wrote Max Boot in June 2017, one month after Emmanuel Macron was elected president in France. I always felt that calling Macron a “centrist” is a remarkable misrepresentation of hi

Last year I had an interesting conversation with someone I’ll call the Washington Insider. She asked me why my structural-demographic model predicted rising instability in the USA, probably peaking with a major outbreak of political violence in the 2020s. I started giving the explanat

It will soon be two years since the US presidential elections of 2016, which should have made it clear to everybody that our society is in deep crisis. The technical term in the structural-demographic theory (SDT) for it is a revolutionary situation: when the established elites are st

In the first part of my critique of The Dictator’s Handbook: Why Bad Behavior Is Almost Always Good Politics by Bruce Bueno de Mesquita and Alastair Smith (BDM&S), I slammed the theoretical foundations of their argument. The book also has a lot of empirical content, and in Part II

One of my long-term interests is in the dynamics of leader-followers systems. Large-scale societies and other large groupings of people (including corporations) cannot be purely egalitarian. As I’ve written in another post, humans are not ants. We must have leaders to organize large-s

Last week Tyler Cowen published an essay in Politico, No, Fascism Can’t Happen Here. He argues: My argument is pretty simple: American fascism cannot happen anymore because the American government is so large and unwieldy. It is simply too hard for the fascists, or for that matter oth

The new issue of Cliodynamics: The Journal of Quantitative History and Cultural Evolution celebrates the Demographic Structural Theory (DST), one of the great success stories in Cliodynamics. DST was conceived by Jack Goldstone when he was a graduate student at Harvard during the late