For example, watching the Kanye Lex Fridman YouTube video interview — obviously it is legit. The conversation is funny, cool, joyful, creative and insanely insightful.
How they are dressed, sitting, and their bodily “comportment” is critical.
Comportment — they sitting, standing, hunched back, good posture poor posture?
Also, tone of voice, pace.
Clothes
Lex Fridman very cool — black and white suit. Insanely classy. I also like Kanye’s random military green beat up trucker hat and also his paint dipped black hoodie?