Imperializt Russia wrote:Zottistan wrote:Isn't selective breeding just manipulation of evolution?
Arguable.
Darwin used selective breeding as evidence for natural selection.
I would argue that selective breeding is not "evolving" (though in the strictest terms it is, hence my editing of my post in your quote), as it is being directed. The end conclusion of selective breeding, especially in crops, is genetic alteration.
Which is not a part of the natural selection process, and is entirely directed.
I say this with only the most basic grasp of biology required by law in the UK.
Darwin used selective breeding only as evidence for change over time - not as an example of natural selection. He then went onto argue that change could be directed by natural selection, but he supported that with evidence such as his observations of finches the Galapagos.






