"He wore what he always wore: a wrinkled T-shirt and cargo shorts. His bare knee jackhammered up and down at roughly four beats per second..."

"... while his eyes darted left and right and collided with his interviewers’ gaze only by chance. His general demeanor was that of a kid pretending to be interested when his parents hauled him into the living room to meet their friends. He’d done nothing to prepare, but the questions were so easy that it didn’t matter. Crypto Wunderkind, read the Bloomberg chyron, while the numbers on the left of the screen showed that, in just the past year, bitcoin’s price had risen by more than 500 percent. That first TV show Natalie watched from her own desk, but later, during future interviews, she’d walk around behind Sam to confirm that, yes, his eyes moved around so much because he was playing a video game. On live TV!"

Writes Michael Lewis, in "Play it again, Sam/Inside Bankman-Fried’s last year in the crypto game" (WaPo). 

It's a long article, and Lewis has a whole book: "Going Infinite: The Rise and Fall of a New Tycoon." — #CommissionsEarned.

"Often, on live TV, Sam would not only play a video game but respond to messages, edit documents and tweet. The TV interviewer would ask him a question and Sam would say, 'Ahhhh, interesting question' — even though he never found any of the questions interesting. And Natalie knew he was just buying time to exit whatever game he was playing and reenter the conversation. Natalie didn’t know how a person was supposed to behave on live television, but she suspected it wasn’t like this.... Sam was odd on TV, but he was also odd in real life.... She decided against media training — or anything that might make Sam seem less like Sam...."