...the argument from absence of transitional types boils down to the striking fact that such types are always lacking unless they have been found.
George Gaylord SimpsonThe fact -- not theory -- that evolution has occurred and the Darwinian theory as to how it occurred have become so confused in popular opinion that the distinction must be stressed.
George Gaylord SimpsonIf 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 SimpsonAlmost all paleontologists recognize that the discovery of a complete transition is in any case unlikely.
George Gaylord SimpsonMan stands alone in the universe, a unique product of a long, unconscious, impersonal, material process with unique understanding and potentialities. These he owes to no one but himself, and it is to himself that he is responsible. He is not the creature of uncontrollable and undeterminable forces, but is his own master. He can and must decide and manage his own destiny.
George Gaylord Simpson