Name: Anonymous 2008-03-28 8:51
Would it be correct to say that you can't measure your own absolute location or speed, but you can measure your absolute spin? Does this have any significance?
And while some people refer to relativity when explaining why there can't be a universally agreed upon time system, doesn't the 4-dimensional model of the universe implied in relativity mean that the time and location of any event can be described with 4-dimensional coordinates, presumably with some agreed upon non-accelerating object as reference.
And while some people refer to relativity when explaining why there can't be a universally agreed upon time system, doesn't the 4-dimensional model of the universe implied in relativity mean that the time and location of any event can be described with 4-dimensional coordinates, presumably with some agreed upon non-accelerating object as reference.