Stephen Hawking, born January 8, 1942) is a British theoretical physicist, cosmologist, and author. Among his significant scientific works have been a collaboration with Roger Penrose on gravitational singularities theorems in the framework of general relativity, and the theoretical prediction that black holes emit radiation, often called Hawking radiation. (Wikipedia Notes) I would sum that he is our present-day Einstein. Let me know what you think of this tut by commenting, faving or clicking on "Love It"! Peace n love to ya!