He tells all, alright. He's the type of guy I dread meeting in public or a party, or really anywhere. The type that is all at once friendly, nice, fake, arrogant, overconfident, ambiguous in sincerity, imposing, and full of memorized information. In other words, annoying as hell. I'm an extrovert, but I usually spend my time politely listening to these types, while daydreaming about knocking them out, until they say something I can counter with logic and facts. Then they usually start avoiding me and search for someone else who will worship their "wisdom."