Minkowski space-time: a glorious non-entity

الأصل · EN

Einstein distinguished between ``principle'' and ``constructive'' theories in physics, and although he thought the latter were more explanatory than the former, he regarded his 1905 formulation of special relativity theory as a principle theory. Some have claimed that Minkowski space-time can serve as the deep structure within a constructive reformulation of special relativity. We criticise this claim, and argue that a satisfactory constructive version of special relativity must involve a dynamical treatment of the forces holding together the constitutive parts of moving rods and clocks.