Question. Does the usage of the word "idiot" around here mean: "the person is an imbecile" or "this is someone who's opinion or ethics I don't share"?

I'm a little confused. Because I think a person that's worth half a bilion is far from an idiot. If he's an idiot what are we?

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1979 Black on Black, 300CD (sold), 1990 Black 300SE, Silver 1989 Volvo 780, 1988 300CE (vanished by the hands of a girlfriend), 1992 300CE (Rescue).