A mysterious connection between number theory, algebra and string theory?
So I think this is more a philosophical question but ...<p>As humans, we created mathematics, this is something we created from "nothing"(?) in order to explain, rationalise things we observe.
Now, how can we assume that the universe is logical, and that it can be explained by mathematical equations that WE create?<p>This is bugging my mind every time I think about it.