
On The Origin of Species
1859 · 972 pages
More creatures are born than can survive, they differ, and the useful differences carry forward. Darwin builds that one plain idea into an explanation of every living thing on earth.
★ 9.2

More creatures are born than can survive, they differ, and the useful differences carry forward. Darwin builds that one plain idea into an explanation of every living thing on earth.

Genes, not organisms, are what selection acts on, and bodies are the machines genes build to carry themselves forward. Dawkins turned that inversion into how biologists think, and gave us the word meme.