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A gravitational theory is formulated by considering the physical processesunderlying relativistic dilation of time and contraction of space. It is shownthat the point mass solution of general relativity's field equation - theSchwarzschild metric - is a weak-field approximation to the more generalLagrangian resulting here. Unlike general relativity the resulting theory doesnot exhibit a singularity at the Schwarzschild radius and furthermore showsthat photons escape from that radius with a red shift of e^0.5 - 1.Consequently black holes are not black. Experimental confirmations of generalrelativity that have been conducted in the weak field domain may also beconsidered as confirmations of the theory presented here since the two theoriesprovide nearly identical predictions there. Testable differentiation of thesetwo theories will require observations in the near vicinity of theScnwarzschild radius of a black hole. Issues related to experimentalconfirmation are discussed.

A nonmetric theory of gravitation that is nonsingular at the Schwarzschild radius