  Using the differential calculus on discrete group, we study the general
relativity in the space-time which is the product of a four dimensional
manifold by a two-point space. We generalize the usual concept of frame and
connection in our space-time, and from the generalized torsion free condition
we obtain an action of a scalar field coupled to Einstein gravity, which may be
related to the Jordan-Brans-Dicke theory.
