Stephan Hawking, the World acknowledged Guru on Theoritical Physics has recently propounded a theory which has gotten the molecules of scientists, and space travel fantasists in a tizzy.
At a lecture in Stockholm, Sweden, Hawking propounded that black holes are simply gateways to other universes.
In his lecture at KTH here, he suggested that given the alternative histories with black holes, this might be possible. Of course, one through, one may not get back. Well that is another story…
