cf bait and switch, pervasive moral hazard of poorly regulated markets, and I include major stock exchanges in that. Anyone can sell anyone an attractive lie (a

cf bait and switch, pervasive moral hazard of poorly regulated markets, and I include major stock exchanges in that. Anyone can sell anyone an attractive lie (and this goes beyond economics to include e.g. voter preferences), but that is not a particular "talent", more the mark of a sociopath.