Coordinate System, Temperature and Gravity

Abstract

We discuss the problem of applicability of Coordinate Systems (or Frames) that determine (t,x,y,z) values - the initial notions for most physical theories. Equipment that measure these values - Clocks and Meters - are based at Reference System and are the primary measuring units. We discus when and why physical phenomena might prevent to provide measurements of (t,x,y,z). We show that Temperature may be the factor that can significantly influence on the measurements of (t,x,y,z) by Reference System and that action may violate the usage of Coordinate System. We discuss possible origin of such unmovable Temperature and assume that it should be Gravity.