As long as we continue to think of the 'arrow of time' time travel will not be achieved, at least not in the sense we wish. For Time Travel proper, Time itself must exist as a genuine entity as does does Space and therefore have separate dimensions of its own.
As long as we continue to think of the 'arrow of time' time travel will not be achieved, at least not in the sense we wish. For Time Travel proper, Time itself must exist as a genuine entity as does does Space and therefore have separate dimensions of its own.