just for clarity's sake; i was an IM-enthusiast for most of the three years i first studied socionics. i believed in the fiction as fanatically as a lot of people here do. i started focussing on observable traits when i realized that the level of controversy raised by the practice was unacceptable. the only way to keep up the IM interpreting game is to engage in a kind of immature form of solipsism where you expect yourself to always be guessing right and others to be guessing wrong. there are never any verifyable predictions made and so never any risks of being exposed as a charlatan. from the cynical point of view, this makes anyone who joins the "game" a charlatan by default.