I was frankly surprised at how hands on Zuckerberg is. Brilliant. Also, the most important takeaway, and one that I experience on a day-to-day basis, was the i

I was frankly surprised at how hands on Zuckerberg is. Brilliant. Also, the most important takeaway, and one that I experience on a day-to-day basis, was the idea that most ML systems currently are heavily over-fitted and scale is going to be a huge challenge.