Is Gravity Curvature of Space-time?

Abstract

In this essay, we propose a semi-classical approach to support the interaction force nature of gravity as opposed to its curved geometrical nature. By giving the 3-D and 1-D mass configurations in corresponding space-times claimed as curved, we present there still requires a force concept in order to explain the gravity and to start the motion due to gravity. Consequently, we infer that the curvature interpretation of gravity does not describe the underlying natural phenomenon, but behaves as a mathematical tool to predict the natural phenomena correctly.