Awesome map. I highly encourage the creation of diagrams and similar structures, I will reference this repeatedly. On that note, something like this (maybe iterated on a bit) would make a fantastic wall poster.

Do you have any calculations on how decision training is one of the highest-impact ways to improve the future? This seems very different from the other Effective Altruist organizations I'm aware of, and if there were a really convincing Fermi estimate or similar, it would mean a great deal to the community.