As a sort of meta-commentary, why is this presentation two hundred and twenty four (224!) slides long? Am I alone in thinking this is totally, absurdly unreasonable?
It was very tightly delivered. It is pretty amazing that it either is the case or appears that Jeremy knows exactly what slide is going to follow the current one, sentence to sentence. For a one-hour-ish talk, that means many slides last less than thirty seconds.
This is meant to be delivered rather than read, but in retrospect the delivery was, in and of itself, rather incredible.