For most of my life I wanted things to go faster. Last week, I realized that now I want things to slow down. That change seems meaningful. I don’t know what’s catalyzed it—getting older, probably. Feeling that I’m finally headed in the right direction. Mindfulness? Whatever it is, I’ve noticed that the present seems more bearable.

So here is the take-home lesson. We have to seek novelty, because this is what lays down new memories in the brain.