[Profpat]

It was Einstein himself who attempted to unify gravity with EMR. Recently with string theory it appears EMR may have been caused by gravity in the big bang ( negative gravity causing repulsion when everything gets compressed to the size of strings ) Quasars may be caused by black hole negative gravity. Additionally black hole radiation is caused by black holes.

From Dr. Strominger of Harvard University:

But the contradiction between gravity and electromagnetism has complicated any discourse on black holes for years now. As Stephen Hawking showed in the early 1970s, when you throw quantum mechanics into the equation, particles and light can "boil off" the surface of the black hole. This continues until the hole itself actually disappears, leaving no trace of what was inside. This concept, Strominger says, was "extremely disturbing" to physicists who believe in the principle of determinism - the idea that the laws of physics allow scientists to work backwards and reconstruct the past. Could string theory help explain away this problem?

Best to all,

Pat