> noticeable when a guest mispeaks or mislabels a theory and Fridman corrects them, suddenly knowing the exact scientific term or implications.

In my experience, (Elon interview) they are _both_ misspeaking. Just one (Elon) more so than the other (Lex).

Of course, you wouldn't know this as an outsider to that field, necessarily - and it does have the effect of making both parties seem smarter than they actually are.