I love these Sage Summit video interviews which are popping up all over YouTube.
There’s an entire cottage industry of what seems to be an infomercial for the person doing the “questioning”.
Here’s an example of one video where the interviewer asks and answers most of the questions.
I give him credit for using a handheld microphone. Many other vides I’ve seen look as if they were taken from an iPhone and the audio has the background noise equivalent of a 747 revving it’s engines prior to takeoff.