Appendix
The Causes of Evolution (1932)
Context: Unaided common sense may indicate an equilibrium, but rarely, if ever, tells us whether it is stable. If much of the investigation here summarised has only proved the obvious, the obvious is worth proving when this can be done. And if the relative importance of selection and mutation is obvious, it has certainly not always been recognised as such.
“It has been said that "Nothing worth the proving can be proved, nor yet disproved."”
True though this may have been in the past, it is true no longer. The science of our century has forged weapons of observation and analysis by which the veriest tyro may profit. Science has trained and fashioned the average mind into habits of exactitude and disciplined perception, and in so doing has fortified itself for tasks higher, wider, and incomparably more wonderful than even the wisest among our ancestors imagined. Like the souls in Plato's myth that follow the chariot of Zeus, it has ascended to a point of vision far above the earth. It is henceforth open to science to transcend all we now think we know of matter and to gain new glimpses of a profounder scheme of Cosmic law.
Address to the British Association for the Advancement of Science (1898)
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William Crookes 46
British chemist and physicist 1832–1919Related quotes
Source: Knots Untied (1877), Ch. XVII: "The Fallibility of Ministers", p. 383
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“It is good that a man's enemies want him dead, for it proves he has lived a life of worth.”
Source: The Outlaw Josey Wales
“4384. That, which proves too much, proves nothing.”
Introductio ad prudentiam: Part II (1727), Gnomologia (1732)
“There was no amount of double-checking that would ever prove that nothing had been missed.”
Source: Nemesis Games (2015), Chapter 36 (p. 379)
“Problems worthy of attacks, prove their worth by hitting back”
“Problems worthy
of attack
prove their worth
by hitting back.”
Problems
Grooks