What is the main difference between grava theory and string theory?
String theory proposes a model of mathematics that is described as strings vibrating in extra-dimensional space. The exact number of dimensions varies based on related theories, but the number tops at eleven. In contrast, grava theory proposes that there are only three dimensions of space. Within the standard three dimensions of space, under certain conditions three-dimensional strings may vibrate while they twist and rotate in multiple directions. This results in a mathematical model that resembles the harmonics of string theory, but only requires three dimensions, not eleven. The benefit of these mathematical models is that they may potentially resolve the questions necessary to unify all the theories of physics, general relativity, quantum mechanics and cosmology into one cohesive theory.
