Space-time Relativity
The Unification of Space and Time. What is space-time? Nowadays it is known from experience what is space and what is time. It is acknowledged that, if there is any place that can be inhabit it is seen as space, and if there is any movement that can occur it is seen as time. But the fabric of both and their truths that makes them be in fact as one universal property, remains unknown to us. First, lets understand what is space-time as a dimension, and after that, we will understand their reason why these two qualities are only one interwoven web. Space-time is the woven web where all physical events takes place (an event or a moment is a point in space-time specified by its time and place). E.g. the translation movement of the planets around the sun can be described by a kind of particular space-time. This is from the point of view that in any space-time, an event is a unique position in a unique time. Events can be specified by a coordinate system of 4 real numbers, because event...