Time and Space are not two, but one. Spacetime is a construct which combines the three dimensions of Space with that one of time into a mathematical model which finally looks like a construct that looks like a web which stretches into all directions until infinity. And it is a very frightening place, which will have no beginning and end, a very frightful place to get lost… The dark recesses of Spacetime house ancient dragons and other monsters… Anomalies in the Spacetime continuum send forth frightening bogeys into Parallel Universes. Autorickshaws are said to have come to our dimension in this manner. In this picture of the Spacetime continuum, a lonley beer can is lying lost, unable to move, unable to die, for all eternity….