I’m hearing this argument from a lot of people. I think it’s more of a feeling that anyone can contribute, and now it’s a matter of taste and stamina—who persis

I’m hearing this argument from a lot of people. I think it’s more of a feeling that anyone can contribute, and now it’s a matter of taste and stamina—who persists and who fizzles out. Probably also tied to changes in neuroplasticity, I guess. Humans are generally good at adopting new behaviors.