NOTE: This thread was inspired by this thread. http://science.howstuffworks.com/time-travel.htm Does anyone here think that time travel will ever be possible? If so, what might it entail? What can we expect traveling into the unknown future? If we travel to the future, can we get back to the present? Has the future even been written yet? Can we change the past? If so, what consequences might that entail? Will humans be able to survive a trip through time? These and other questions may boggle your brain! But hey, they're really good for discussion!