The question "what was before the Big Bang" is usely answered with the explanation that time was created along with the universe during the Big Bang, and therefor the question is meaningless. I think it is possible tho refrase the question so it 'll become a valid (meaningfull) question; why are...
Mmm...
Can you recommend me a good book about quantum physics and maybe entanglement in particular?
I'm a M.D., who may have a good brain, but my physics is high school level.
If one of two entangled particles passes the event horizon of a black hole, will the entanglement still exist? Because that would mean information can come from a black hole.