9:13. Personal note.
When I was a little kid, my mother told me not to stare into the sun. So once, when I was six, I did.
From what I understand he is not talking about what a layman might understand as "computer code", but rather certain numbers or the algorythms generating them, that appear in some string theory equations and are the same as the ones used in computer data transfer. I admit I don't understand half of it, but I think it hardly justifies being surprised or doubting the physicist is telling the truth. If anything I'd say the moderator is kind of suggestive and wants the viewer to jump to his own conclusions.