Abstract

About a methodically ordered reconstruction of the theory of special relativity. One of the main results of the theory of special relativity is that our basic concepts concerning space and time must be revised, because there is new experimental evidence. But on the other hand it was meant to move in a circular procedure, if the usual methods of measuring distances and temporal durations are refused on the ground of experimental results that are based on even these measuring methods. Thus a reconstruction of the theory of special relativity was demanded. It consists of a finite number of steps and basicly one may presuppose that each step may at best include the results of undertaken steps. This reconstruction will be discussed in this article. It begins with the socalled proto-physics (Protophysik) that reflects the production of measuring rods and clocks without recurring on the existence of other clocks or measuring rods. Then Newtonian mechanics, electrodynamics, the refinement of classical mechanics, the formalism of transforming according to the Lorentz Group and the construction of moved systems of reference are brought into a methodically correct order.