I use a similar heuristic, but I think what we "do" for leisure is still consumptive, albeit an active sort. Reading, for it's part, exercises cognition better

I use a similar heuristic, but I think what we "do" for leisure is still consumptive, albeit an active sort. Reading, for it's part, exercises cognition better than something like TV. I rank listening to music way above audiobooks and podcasts. Music is a revelation.