Beam Me Up: 'Teleportation' Is Year's Biggest Breakthrough

[onelifecrisis]

Originally Posted by MH

What it means that the universe knows that he will enter to change the past and the stage is already set for this.

So we're talking about a deterministic universe? In which case there is only one universe, not many. Contradiction.

Originally Posted by MaddogK

Yup, time travel is possible because they can do it on paper.

In physics some very important things have been shown to be true on paper before they were shown to be true by experimentation.

Originally Posted by MaddogK

...sounds like the 'it's true because I read it on the internet' argument.

Er, not really.