The Dark Side of Democracy: Explaining Ethnic Cleansing Michael Mann This book presents a new theory of ethnic cleansing based on the most terrible cases - colonial genocides, Armenia, the Nazi Holocaust, Cambodia, Yugoslavia, and Rwanda - and cases of lesser violence - early modern Europe, contemporary India, and Indonesia. Murderous cleansing is modern - it is "the dark side of democracy". It results where the demos (democracy) is confused with the ethnos (the ethnic group). Danger arises where two rival ethno-national movements each claims "its own" state over the same territory. Conflict escalates where either the weaker side fights rather than submit because of aid for outside or the stronger side believes it can deploy sudden, overwhelming force. But the state must also be factionalized and radicalized by external pressures like wars. Premeditation is rare, since perpetrators feel "forced" into escalation when their milder plans are frustrated. Escalation is not simply the work of "evil elites" or "primitive peoples". It results from complex interactions among leaders, militants, and "core constituencies" of ethnonationalism. Understanding this complex process helps us devise policies to avoid ethnic cleansing in the future. Michael Mann is a professor of sociology at the University of California, Los Angeles. He is author of The Sources of Social Power (Cambridge, 1986, 1993) and Facsists (Cambridge, 2004).