True in physics the dimensions of space are: 1. Height 2. Width 3. Depth 4. Time 5. Kaluza - this is the combination of gravity and electromagnetism 6.-10. Other theories 11. The M-theory. As the current studies suggest, the theory of everything or M-theory claims that there are currently 11 dimensions in the universe, unique for each world and that our word is but the complexities of strings.
is time the fourth dimension?