Brain Pickings Icon
Brain Pickings

Einstein, Gödel, and the Science of Time Travel

Meeting your future grandchildren in a rotating universe.

The fabric of time remains among the most fascinating frontiers of science, and the concept of time travel among the most prolific plot lines of science fiction. In this short video from THNKR, who also brought us the BOOKD series on paradigm-shifting books, theoretical physicist Ronald Mallett goes against the present scientific consensus and argues, by way of Einstein and Gödel’s theories, that time travel might, indeed, be possible. Whether in a century we’ll look back and laugh at the wild misguidedness of his proposition or at its blatant obviousness, only time will tell.

Gödel actually showed that if we were living in a rotating universe, this universe could create loops in time — and by “loops in time” I mean you actually have a timeline that’s normally a straight line of past, present, and future, that’s turned into a loop — and you can actually go along that loop in time and go back into the past. And he based his work squarely on Einstein’s general theory of relativity.

It’s Okay To Be Smart

Published July 19, 2012




Filed Under

View Full Site

Brain Pickings participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn commissions by linking to Amazon. In more human terms, this means that whenever you buy a book on Amazon from a link on here, I get a small percentage of its price. That helps support Brain Pickings by offsetting a fraction of what it takes to maintain the site, and is very much appreciated