“ Our probable ancestors, Homo erectus and Homo habilis -now extinct- are classified as of the same genus (Homo) but of different species, although no one (at least lately) has attempted the appropriate… Carl Sagan
“ While we maintain the unity of the human species, we at the same time repel the depressing assumption of superior and inferior races of men. There are nations more susceptible of cultivation, more hig… Alexander von Humboldt
“ Your fundamental assumption is wrong. You think you are this vehicle. This naked ape. Homo sapiens. I tell you, you are no more human than a driver is the car he is driving. You would never go to a ju… Gudjon Bergmann
