i only watch these podcasts for the guests. cant stand lex. his voice," tone just reeks of arrogance and narcissism. <a href=""https://www.youtube.com/watch?v=oCkkjnpS2f8&amp;t=33m10s"">33:10</a> another example of his narcissism. of course", to put your face on camera does require a degree of narcissism. he seems to try to hard to speak in a sophisticated manner to sound smart, but he just comes across as a try hard who tries to appear smarter than he actually is. he's only at MIT as a researcher. its the undergrads who are the real geniuses.,(reply>), lol