Agricultural practice served Darwin as the material basis for the elaboration of his theory of Evolution which explained the natural causation of the adaptation we see in the structure of the organic world. That was a great advance in the knowledge of living nature.

The monopoly of science in the realm of knowledge explains why evolutionary biologists do not find it meaningful to address the question whether the Darwinian theory is true.

Scientific knowledge is in perpetual evolution it finds itself changed from one day to the next.

In formal logic a contradiction is the signal of defeat but in the evolution of real knowledge it marks the first step in progress toward a victory.

Under no stretch of imagination can war be regarded as an ethical process yet war force terror and propaganda were the evolutionary means employed to weld the German people into a tribal whole.

Probably it is impossible for humor to be ever a revolutionary weapon. Candide can do little more than generate irony.

Cathy was the first widely syndicated humor strip created by a woman. The strip was pretty revolutionary at the time not only because it starred a female but also because it was so emotionally honest about all the conflicting feelings many women had in 1976.

To my utter despair I have discovered and discover every day anew that there is in the masses no revolutionary idea or hope or passion.

And if there's any hope for America it lies in a revolution and if there's any hope for a revolution in America it lies in getting Elvis Presley to become Che Guevara.

Kill all the rich people. Break up their cars and apartments. Bring the revolution home kill your parents that's where it's really at.