In this conversation with RevDem editor Ferenc Laczó, Lucan Way – co-author, with Steven Levitsky, of the new book Revolution and Dictatorship:The Violent Origins of Durable Authoritarianism – introduces what revolutionary autocracies are; explains why they tend to prove much more durable than other kinds of authoritarian regimes; discusses how the revolutionary sequences so crucial for the emergence of such regimes have played out in the various cases across the globe; and reflects on the contemporary relevance of the book’s findings concerning autocratic longevity.