Everything in nature is the result of fixed laws.
Charles DarwinRead
The noble science of Geology loses glory from the extreme imperfection of the record. The crust of the earth with its embedded remains must not be looked at as a well-filled museum, but as a poor collection made at hazard and at rare intervals.
Interpretation
Geology, while valuable, is hindered by an incomplete fossil record.
In this quote, Charles Darwin reflects on the nature of geology and the fossil record, suggesting that rather than being a comprehensive archive of Earth's history, it is merely a fragmented collection captured at random moments. This imperfection underscores the challenges scientists face in reconstructing the full story of Earth's past, highlighting both the richness and limitations of geological evidence.
In practice
In a lecture on Earth's history, one might reference Darwin's quote to emphasize the challenges of geological interpretation.
Everything in nature is the result of fixed laws.
The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.
I am quite conscious that my speculations run beyond the bounds of true science....It is a mere rag of an hypothesis with as many flaw[s] & holes as sound parts.
We cannot fathom the marvelous complexity of an organic being; but on the hypothesis here advanced this complexity is much increased. Each living creature must be looked at as a microcosm--a little universe, formed of a host of self-propagating organisms, inconceivably minute and as numerous as the stars in heaven.
I have called this principle, by which each slight variation, if useful, is preserved, by the term of Natural Selection.
we are always slow in admitting any great change of which we do not see the intermediate steps
During the century after Newton, it was still possible for a man of unusual attainments to master all fields of scientific knowledge. But by 1800, this had become entirely impracticable.
Chimps can do all sorts of things we thought that only we could do - like tool-making and abstraction and generalisation. They can learn a language - sign language - and they can use the signs. But when you think of our intellects, even the brightest chimp looks like a very small child.
This is a basic problem, to feed 6.6 billion people. Without fertilizer, forget it. The game is over.
The last thing that man will understand in nature is the performance of his brain.
The most remarkable discovery in all of astronomy is that the stars are made of atoms of the same kind as those on the earth.
Freedom is the oxygen without which science cannot breathe.
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