On Sam's part -- am I the only one who got the "heard this before" feeling? Obviously he attributed everything pretty appropriately, but I thought I could've placed 50-75% of his sentences in the "Summary" sections of various PG essays, Peter Thiel writings, and other luminaries of the startup-sphere.

I'm not saying it was wrong or that his delivery was bad. But I remember reading the Class Notes from Thiel's class after Blake made them available and thinking "Wow, there's some original thoughts in here I haven't come across before."

Maybe it's because PG already put it all to paper, and some of these other figures just added post scripts. Maybe it was a solved problem by the time Sam got a seat at the table. Just some food for thought. Looking forward to the other lectures regardless.