Fabric of the cosmos

What if what we percieve is wrong? Things could be so different, as different as going in reverse. What if everything you did happened in reverse,its so crazy to think about but according to physics it is possible! This video had my imagination going crazy. thinking about all the new technology and where technology is going in years to come. We have went so far and to think that in as little as a few years from now we can really be so technologically advanced. Its amazing to me how far we have come and how absolutly anything seems possible.