i believe if you reread your link you will find that they are the same.
no, they are not the same, but under the theories they are closely connected. the biggest difference off the bat is that we've got some pretty good evidence that black holes exist, but none whatsoever for white holes.
OK, do any theoretical quantum or string theorists acknowledge any sort of "white hole"
Ie the fact that you can travel through a quantum singularity. I doubt it.
marcus
this is truly pseudo science
this isn't pseudo science in the same way UFOlogy is. it's scientific speculation. it's a result of experts looking at their solid, empirical work and trying to fill in conceptual gaps. the difference is that some pimpley guy with a video camera calling himself a UFOlogist typically doesn't have the slightest bit of training in scientific method or philosophy.
also, any theoretical physicist working today will awknowledge white holes. they will acknowledge them as something that exists in math, but probably doesn't exist in reality (
source).
of course, i think if only i could live for the next 10,000 years, i'd be gleeful at seeing how often our "best science" was proven wrong and incomplete. so who knows, maybe it's just the case that white holes aren't possible in
our universe.