e*****n
发帖数: 3129 | 1 http://benfry.com/traces/
We often think of scientific ideas, such as Darwin's theory of evolution, as
fixed notions that are accepted as finished. In fact, Darwin's On the
Origin of Species evolved over the course of several editions he wrote,
edited, and updated during his lifetime. The first English edition was
approximately 150,000 words and the sixth is a much larger 190,000 words. In
the changes are refinements and shifts in ideas whether increasing the
weight of a statement, adding detail | e*****n
发帖数: 3129 | 2 the flash is very interesting, but I don't know how to show it here | f**********c
发帖数: 651 | 3 interesting.
the evolution of the theory of evolution itself. |
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