"Between 1937 and 1941, Dobzhansky went from being able to allow for the possibility of evolutionary mechanisms other …"

"My genes have indeed determined what I am, but only in the sense that, given the succession of environments and exper…"

"The evolution of life, and the evolutionary origin of mankind, are scientifically established as firmly and completel…"

"According to Goldschmidt, all that evolution by the usual mutations—dubbed "micromutations"—can accomplish is to brin…"

"The living world is not a single array . . . connected by unbroken series of intergrades."

"Seen in the light of evolution, biology is, perhaps, intellectually the most satisfying and inspiring science. Withou…"

"Does the evolutionary doctrine clash with religious faith? It does not. It is a blunder to mistake the Holy Scripture…"

"No known human group . . . simply throw[s] out its dead without any ritual or ceremony. In stark contrast, no animal …"

"Man is the only living being who has a developed self-awareness and death-awareness."

"The greatest evolutionist of our century."