Everything in nature is the result of fixed laws.
Charles DarwinRead
I would give absolutely nothing for the theory of Natural Selection, if it requires miraculous additions at any one stage of descent.
Interpretation
Darwin expresses skepticism about Natural Selection if it relies on miraculous events during evolution.
In this quote, Charles Darwin emphasizes his belief in Natural Selection as a natural and gradual process, asserting that if it requires any miraculous interventions or additions at any point in the evolutionary history, then he would not value the theory. This reveals his commitment to empiricism and the idea that scientific explanations should be based on observable natural phenomena rather than supernatural or miraculous events.
In practice
During a science lecture on evolution, this quote can be used to emphasize the importance of empirical evidence.
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
If the experience of science teaches anything, it's that the world is very strange and surprising. The many revolutions in science have certainly shown that.
Basic research is what I am doing when I don't know what I am doing.
Extra dimensional theories are sometimes considered science fiction with equations. I think that's a wrong attitude. I think extra dimensions are with us, they are with us to stay, and they entered physics a long time ago. They are not going to go away.
In the history of science it has often happened that the majority was wrong and refused to listen to a minority that later turned out to be right.
Traditionally, scientists have treated the laws of physics as simply 'given,' elegant mathematical relationships that were somehow imprinted on the universe at its birth, and fixed thereafter. Inquiry into the origin and nature of the laws was not regarded as a proper part of science.
All mathematics is is a language that is well tuned, finely honed, to describe patterns; be it patterns in a star, which has five points that are regularly arranged, be it patterns in numbers like 2, 4, 6, 8, 10 that follow very regular progression.
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