Perhaps stagnation is due to experience, perhaps it's due to accumulated, age-related brain damage. I doubt we'll know until people do live hundreds or thousands of years.
Surely you can be a beginner again. Pick something you've never done before, and do that. As fledgling as humanity is, humans already have millions of different traditions and areas of study. Just pick one (or many).
Surely you can be a beginner again. Pick something you've never done before, and do that. As fledgling as humanity is, humans already have millions of different traditions and areas of study. Just pick one (or many).