Hi Jmc I don t think the change would improve the article But I d like also to know what other editors think of your proposal Maybe you should start a new topic specifically asking for more comments Meanwhile I will restore the paragraphs again please don t remove them anymore Deleting relevant material only because you think it should be in another section is not the way to go Another problem with you edit is that to say sufficient explanation of the phenomena of evolution is provided by the principle of natural selection is a point of view as such we need to explain who is saying so instead of implying everybody agrees with it