In automobile evolution, for example (or in the evolution of software), as in the history of life, we see major new features appear suddenly.
Michigan State University biologist Richard Lenski and collaborators have just published a terrific new paper.
There is simply no way for any unguided, unintelligent account of the unfolding of life to avoid the bane of helpful degradative mutations.
Richard Dawkins got his wings clipped over the weekend, following a claim on Twitter.
Sharing of information is not evolution. It’s like sharing library books, not writing them.