Ok did it ever occure to any of you skeptics that maybe we have been visited by time travelers and the reason we don't know about it is because they don't want to change the course of history. Any kind of interaction with someone from the future or the past could alter and drastically change the course of our lives. I know these are movies but here is the perfect example back to the future Marty Mcfly almost comprised his own existance by interacting with his parents and denying their first meeting. do you realize how catastrophic it would be if we actually had contact with someone from the future. Back in the 50's people thought that going to the moon was preposterous and that happened. before the first airplane people would make fun of the Wright brothers and now because of them we can fly anywhere. Before the lightbulb was invented everyone thought that Edison was insane. When are you skeptics going to learn nothing is as impossable as it may seem. Stop being so afraid of the future and start to embrace it. Don't be afraid of the unknown. God gave us a curious nature lets use it. This is time travel not cloning this is just one more "small step for man and one giant leap for mankind" Neil Armstrong when he first walked on the moon.