Books

Interesting, learned from the book Good Strategy Bad Strategy that DARPA "retains program managers for only four to six years to limit empire building and to bring in fresh talent. The expectation is that a new program manager will be willing to challenge the ideas and work of predecessors"

Co-founder @bountycaster (bountycaster.xyz). Co-producer @ethereumfilm. Previously co-founder of Scalar Capital and product at Coinbase

I remember mentally highlighting this part as well.

Japanese public schools (at least in parts where I've interacted) do similar rotations with the entire staff, teachers, principals, and all. Not sure if it's also to prevent empire building, but I wouldn't be surprised if that's at least a consideration.