I for one find many of Lex questions kind of dumb, they show he doesn't understand well enough what Charles is talking about, or maybe he is not focused enough into the conversation. Charles, on the other hand, is humble and wise enough to somehow still move the conversation into meaningful points and doesn't make it sound as if the questions were kind of dumb,(reply>), And I'm talking only about some questions he asks about Cardano system,(reply>), Sorry, that's what it seem to me, no disrespect to Lex (huge respect in fact). Maybe I'm the dumb here