so if you travelled at c, like a photon, it would take you 0 time to travel any distance, which means that you would be everywhere in the universe at once! which makes sense due to length contraction. of course we are talking about limits where v->c, so it is asymptotic and you would never reach c.PatPwnt said:Time is stopped for photons. They don't experience time. If you could travel the speed of light, it would take you 0 time to travel any distance.