That's a great point. After your first paragraph, I thought you were going for the "that's great, but how do they apply it?" angle, which is an important questi

That's a great point. After your first paragraph, I thought you were going for the "that's great, but how do they apply it?" angle, which is an important question, but after reading dozens of these studies the survivorship angle had not occurred to me. I think a part of me deliberately designs daily routines and workloads that don't leave room for doing things for myself, and it's a subtle and tricky thing to catch. Once you do, it's clear, but up until that point it all seems organic and just how things ended up.