On Independence Day, it’s appropriate to review the sources of our rights as citizens.
“Neo-Darwinists say that new species emerge when mutations occur and modify an organism…I believed it until I looked for evidence.”
Such constructive, respectful debate, in multiple media, was extremely encouraging.
The authors of a paper in Current Biology present the problem of the Cambrian explosion — the rapid emergence of new forms of animal life — as it own solution.
In my previous replies to Marshall’s review in Science of Darwin’s Doubt, I’ve responded to his critiques of the main argument of the book.