The M-Theory is an 11-dimensional theory that looks 10 dimensional at some points in its space of parameters. Such a theory could have as a fundamental object a membrane as opposed to a string ...

And while M-theory is not yet a proven absolute answer for a unified equation, it has so far given scientists invaluable insight into 2- and 5-dimensional objects, and the ability to understand ...

This extremely fascinating picture has led most theoretical physicists to believe in M-theory as the theory of everything—it is also more mathematically consistent than other candidate theories.