If your referring to "thinking things through" or "finally getting it" then, yes that's possible; taking the information that's available to you and processing it through logic, deduction, etc., and coming to a proper conclusion.
That becomes less likely to happen as the subject becomes more complicated, without being able to access information at some point. The conclusions arrived at are more likely to be guesses. Possibly good or educated guesses, but still guesses.
Unless of course, a person's been experimenting with neurological drugs that significantly increase cognitive ability and function, after synthesizing them in his/her basement lab.That could be a game-changer.
That becomes less likely to happen as the subject becomes more complicated, without being able to access information at some point. The conclusions arrived at are more likely to be guesses. Possibly good or educated guesses, but still guesses.
Unless of course, a person's been experimenting with neurological drugs that significantly increase cognitive ability and function, after synthesizing them in his/her basement lab.That could be a game-changer.


