The premise is that life stops being novel around 20 to suit this argument- but you can easily argue that that's more around 30 or even 40
Yeah sure. Here's one for the new year from a 57 years old:
There is always novelty if you stay curious. Boredom in your life will only start once you have become boring.
6-7 !!!
(who here also thinks the true meaning of 6-7 is reactive fear of 2026 & 2027 from the school-going crowd?)
Isn't the general principle sound? That novel experiences become rarer as we get older, leading subjective life to be highly skewed towards youth.