logoalt Hacker News

dluantoday at 5:54 AM2 repliesview on HN

I feel like now that I'm older, my brain just can't fully understand it say as quickly if I were younger. Makes me wonder if younger more plastic brains can adjust to having to juggle more dimensions than crochety old ones like mine with very rigid 3D grooves baked in. Or brains from other animals.

I guess taken to the logical extreme, what does the brain of someone/thing that's good at playing this (or any game of N dimensions) look like?


Replies

ConceptJunkietoday at 4:38 PM

I feel the opposite. I'm 61 and I feel like I understand ideas more quickly than I ever did before, so much so that I'm surprised at how shallowly I thought about some things in the past.

While there is definitely something to the plasticity of young brains, for example in language acquisition, or the fact that the Fields Medal eligibility ages out at 40, I believe it's not a linear thing and not a one-way thing.

fredrikholmtoday at 7:32 AM

If you don't mind me asking, how old are you, and how did this progress? I'm in my mid thirties and am noticing some minor deterioration, but I'm writing it off to loss of sleep due to having small kids.

My curiosity is if this is like you suggest, ingrained patterns, or if there is actual slow down with age. I hear different opinions and am finding it difficult to navigate as I deal with my own, albeit mild, aging.

show 1 reply