Tuesday 3 May 2011

Time travel 5


Summary :
In this video , we see an interview to worldwide famous theoretical physician Michio Kaku explaining that time travel is indeed possible , but it hasn't been proofed yet .He said  that in the future , a civilization that has mastered technology to a level that can manipulate an amount of energy equal to a black hole , could actually be able to back in time visit us .But he also explains that it is not only a travel in time , but also in other universes (or multiverses , as dr.Kaku says ) .With this he says that the problems of the paradoxes no longer exist , because when you travel back in time and change some events , they wont have an effect on the future you come from , but will create a "new" future , just like a river separates in two different directions .This is really similiar to what happens in the famous movie series "Back to the future". 

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