"Prof. Rudolph Rummel of the University of Hawaii...estimates that a total of 174 million people were murdered in the 20th century in some 8,200 incidents of massacre & genocide."
Rummel "called regimes that murdered more than a million people "super-murderers." Fifteen such regimes murdered 151 million people in the 20th century."
"Man is a murderer by nature, to the point of genocide," said Charny. Otherwise, he asks, "Why would millions take pleasure in every instance of genocide?"