What makes this question unique is that it comes in scientific, philosophical, and psychological context.
Scientifically, brain in measured using the latest discoveries done by biologists.
Philosophically, it studies concepts and understanding consciousness and the ability of the mind to differentiate and discuss, etc.
Psychologically, the study is on conscious psychological actions compared with unconscious actions which control us.
Still, none of the fields above reached a precise definition of the mind, but only studying its functions.
