Metamorphosis

Amazing moment ,Monarch Butterfly, pupae and cocoons are suspend***
Amazing moment ,Monarch Butterfly, pupae and cocoons are suspend

The Metaphysics of Evolution

I was about fifteen when I began to think about evolution. I was then just discovering the sciences systematically, and took them as what they offered themselves to be, a realm of reason and dispassionate regard for truth. There was a hard-edged clarity to them that I liked. You got real answers. Since evolution depended on such sciences as chemistry, Read More ›