 Milič Čapek made major contributions to the understanding of the philosophical implications of relativity theory and quantum mechanics, and to the philosophy of time.He supported a dynamic view of time with real flow and genuine becoming, as opposed to the common block universe view with its static interpretation of time.Čapek stated that the reason why we think of time and space as "space-time" and rather than "time-space" is because we give priority to the spatial aspect in our effort to geometrize events and moments, or to render them "space-like", as Einstein said.