An in-depth look at why GDP grows the way it does. This post decomposes growth into many components, and ultimately ties it down to how many people can use a bounded pool of knowledge at any given time, and how we can extract more of that knowledge to put it to use.
A really good refresher on metrics and growth. They don’t say much new, but give a great overview. Don’t miss part two on engagement and retention. Listening to these made me wish I worked on a product where the metrics tracked translated to dollars.