hmm...in my opinion...thers only the brain..the mind is formed from the brain..and thats it...i dun think there is any spiritual entity that inhabits us..or i might be wrong...im a bit ambivalent abt this...ive been thru some creepy expriences before...but still...it is because of the capabilities of our brain to function as a whole, we think too much, basically...but that is how i feel..whatever i had experienced before could be just...my imagination... just my 2 cents though...