When you can not see what is taking place, but other senses indicate occurrences. This is called...?

Question

When you can not see what is taking place, but other senses indicate occurrences. This is called...?

Answer 1

Is it extrasensory perception?

http://memory-alpha.org/en/wiki/Extrasen...

It works when a person is blind or does not have visual perception and in such case other sense organs turn out adaptive to sense the environment.

It is found that a blind peson has  much more acute smell and touch ability than someone with a normal sight.

check also the following link............

http://en.wikipedia.org/wiki/Legal_blind...