posted on May, 10 2012 @ 03:23 AM
I will say it straight: I am not sure if other dimensions exist but I think it is absolutely impossible to go the Middle Ages with a super computer
and show them the future... there was one black guy (because I do noit remember his name) he said his father died and he wished he could go back to
save him. He makes lectures on the possibility of time travel, I do not think this is possible, at all. I haven't reached Season 4 to comment any
specific episode though.