[Dixie]

White holes huh?
Frosted doughnut middles don't count when it comes to science, mister.

Seriously though, I'd have to agree with Hawking that a white hole and a black hole would probably be connected in the possibility that a black hole is an entrance to a worm hole and a white hole would be an exit.

The documentary I saw was pretty neat. It talked about if you saw someone walking into a black hole their image would look "smeared" because of time slowing or stopping in the event horizon.

Badastronomy.com is a GREAT science forum/site/blog that discusses alot of these things. I'm really not very good at physics but I've taken a sharp interest in Astrobiology lately.