[TChris]

Mass genocide in the name of horribly false philosophy:

1. Joseph Stalin
2. Adolph Hitler
3. Mao Zedong
4. Pol Pot
5. Rachel Carson

[dead]

Mao’s gotta be number one on that list. His final score had nine digits!

[wagglebee]

You’re forgetting the eugenics movement. Founded by Francis Galton (Charles Darwin’s cousin), later lead by Leonard Darwin and finding it’s biggest follower in Margaret Sanger.