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Evolution Quotes

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Evolution Quotes

“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.”

“For my own part I would as soon be descended from that heroic little monkey, who braved his dreaded enemy in order to save the life of his keeper; or from that old baboon, who, descending from the mountains, carried away in triumph his young comrade from a crowd of astonished dogs-as from a savage who delights to torture his enemies, offers up bloody sacrifices, practices infanticide without remorse, treats his wives like slaves, knows no decency, and is haunted by the grossest superstitions.”

“As I have already urged, the practice of that which is ethically best - what we call goodness or virtue - involves a course of conduct which, in all respects, is opposed to that which leads to success in the cosmic struggle for existence. In place of ruthless selfassertion it demands self-restraint; in place of thrusting aside, or treading down, all competitors, it requires that the individual shall not merely respect , but shall help his fellows. It repudiates the gladiatorial theory of existence. Laws and moral precepts are directed to the end of curbing the cosmic process.”

“A further aspect I should like to discuss is what I call the practice of infinite escape clauses. I believe we developed this practice to avoid facing the conclusion that the probability of self-reproducing state is zero. This is what we must conclude from classical quantum mechanical principles as Wigner demonstrated”

“Man is appealed to be guided in his acts, not merely by love, which is always personal, or at best tribal, but by his perception of his oneness with each human being. In the practice of mutual aid, which we can re-trace to the earliest beginnings of evolution, we thus find the positive and undoubted origin of our ethical conceptions; and we can affirm that in the ethical progress of man, mutual support- not mutual struggle- has had the leading part.”