I remember someone writing on here that some people don't possess a type. Is this possible? Are there people who just seem to randomly pick functions out of the air and have no true preferances? If it's true that some people have no type than wouldn't that invalidate V.I.? Seems to me that people would have to be born with a type if V.I. is accurate because obviously you aren't going to drastically change your physical appearance every time you randomly pick new functions. Then again I suppose such people could be made out of Play-Dough.