Musings on Causality.

Whats Causality. Well that for every action is preceded by a cause. That is only after the cause does effect comes. This is sometimes viewed as a cornerstone of all scientific procedures. Meaning look for the cause of the effect. But what i am trying to say is that. Causality is just a result of human perception. In one of ma earlier posts I have said that in newer String theories they have told that there are 6 more dimensions which we cant percieve. The proof of these are at present mathematical. So there is no reason to go into it. But considering the fact that Time is also a dimension we could say that May be we are not percieving time in totality. Ofcourse I may be wrong. It is just my musings. The point being that you could get cause from effect also.
This if true can have several implications. This does mean that time travel is not possible at present because we cant percieve time like other spacial dimensions .