All scientists agree that evolution has occurred - that all life comes from a common ancestry, that there has been extinction, and that new taxa, new biological groups, have arisen. The question is, is natural selection enough to explain evolution? Is it the driver of evolution?
Lynn MargulisRelated topics
biological comes common driver enough evolution extinction natural question selectionRelated quotes
Unless we proceed cautiously, there might well arise a few generations of mystics who conceive of the orgone metaphysically, divorced from non-living nature and who do not comprehend it from the standpoint of natural science. And it seems to me that we have more than enough mysticism as it is.
Wilhelm Reich
The world has arisen in some way or another. How it originated is the great question, and Darwin's theory, like all other attempts to explain the origin of life, is thus far merely conjectural. I believe he has not even made the best conjecture possible in the present state of our knowledge.
Louis Agassiz
A certain kind of rich man afflicted with the symptoms of moral dandyism sooner or later comes to the conclusion that it isn't enough merely to make money. He feels obliged to hold views, to espouse causes and elect Presidents, to explain to a trembling world how and why the world went wrong.
Lewis H. Lapham