Species evolve exactly as if they were adapting as best they could to a changing world, and not at all as if they were moving toward a set goal.
George Gaylord SimpsonRead
The meaning that we are seeking in evolution is its meaning to us, to man. The ethics of evolution must be human ethics. It is one of the many unique qualities of man, the new sort of animal, that he is the only ethical animal. The ethical need and its fulfillment are also products of evolution, but they have been produced in man alone.
More from George Gaylord Simpson
All quotes →If a sect does officially insist that its structure of belief demands that evolution be false, then no compromise is possible. An honest and competent biology teacher can only conclude that the sect's beliefs are wrong and that its religion is a false one.
George Gaylord SimpsonRead
Now we do have many examples of transitional sequences.
George Gaylord SimpsonRead
He is a state of matter, a form of life, a sort of animal, and a species of the Order Primates, akin nearly or remotely to all of life and indeed to all that is material.
George Gaylord SimpsonRead
Man is the result of a purposeless and materialistic process that did not have him in mind. He was not planned. He is a state of matter, a form of life, a sort of animal, and a species of the Order Primates, akin nearly or remotely to all of life and indeed to all that is material.
George Gaylord SimpsonRead
Man is the result of a purposeless and natural process that did not have him in mind
George Gaylord SimpsonRead