 This kind of rebuttal to the Miller argument would have radical implications for the comparability of actual theories that appear to be constructed from quite different sets of primitives. Classical mechanics can be formulated using mass and position as basic, or it can be formulated using mass and momentum. The classical concepts of velocity and of mass are different from their relativistic counterparts, even if they were “intertranslatable” in the way that the concepts of \(h\)-\(r\)-\(w\)-ese are intertranslatable with \(h\)-\(m\)-\(a\)-ese.