MEGA Murderers (English)

Rudolph Joseph Rummel (October 21, 1932 – March 2, 2014) was an American political scientist, a statistician and professor at Indiana University, Yale University, and University of Hawaiʻi at Mānoa. He spent his career studying data on collective violence and war with a view toward helping their resolution or elimination. Contrasting genocide, Rummel coined the term democide for murder by government, such as the genocide of indigenous peoples and colonialism, Nazi Germany, the Stalinist purges, Mao Zedong's Cultural Revolution, and other authoritarian, totalitarian, or undemocratic regimes, coming to the conclusion that democratic regimes result in the least democides.

Rummel was the author of twenty-four scholarly books, and he published his major results between 1975 and 1981 in Understanding Conflict and War (1975). He spent the next fifteen years refining the underlying theory and testing it empirically on new data, against the empirical results of others, and on case studies. He summed up his research in Power Kills (1997). His other works include Lethal Politics: Soviet Genocides and Mass Murders 1917–1987 (1990), China's Bloody Century: Genocide and Mass Murder Since 1900 (1991), Democide: Nazi Genocide and Mass Murder (1992), Death by Government: Genocide and Mass Murder Since 1900 (1994), and Statistics of Democide (1997). Extracts, figures, and tables from the books, including his sources and details regarding the calculations, are available online on his website. Rummel also authored Applied Factor Analysis (1970) and Understanding Correlation (1976.