Time travelling by using the power of the mind...

Our brain is a machine which allows us to see the world in 3D with Time being the fourth dimension. What would we be able to do if we were able to alter the human brain ability to percieve time? If we took a drug which altered our time perception would we see the future or the maybe the past?

Our senses are designed to give us a smooth picture of our universe just like a film projector running a film... What if we were able to alter that projector i.e. our brain so that we could move back or forward in time or maybe even see other dimensions...