The Selfish Gene. December 2023. Page Version ID: 1188207750. URL: https://en.wikipedia.org/w/index.php?title=The_Selfish_Gene&oldid=1188207750 (visited on 2023-12-08).
The Selfish Gene is a book that was written by Richard Dawkins in 1976 that kind of focuses the perspective around the gene's rather than the entire species as a group. There are countless different themes that he speaks about but a few of the main ideas that this book speaks about are: What is DNA's role in evolution, Why he refers to genes as selfish, and Altruism amongst animals.
Dawkins says that genes are crucial for evolution because they allow us to carry genetic data from one generation to the next. Organisms that manage to survive until reproduction stage allow certain beneficial traits to develop over multiple generations, which improves evolution.
Dawkins considers genes to be "selfish" not because they are capable of being decisions that are selfish but because natural selection inherently favors genes that are successful at reproducing.
Dawkins curiosity of Altruism in animals stems from his observation that sometimes animals help each other out even if doing so, puts them at risk. He believes that because these animals share many of the same genes, that by helping each other, they can indirectly increase the chance of shared genes being passed down to the next generation.