Rather than point you - and my future self - at the individual days, there's an entire playlist to go through. As a bonus, I've included a few other people's vidz in the list. If you want to watch any, they're all dead thrilling, but Saturday's M2 has a particularly exciting finish.
* How to get ze legs down.
* Large teams develop and small teams disrupt science and technology by Lingfei Wu, Dashun Wang & James A. Evans; via Dominic Cummings.