Comment by ben_w

> That's pretty terrible outcome too. So what if you learn faster, if your "career" will only last 5-10 years and you have to start over. It would be a profoundly unstable and anti-human lifestyle.

That's already an (on average) improvement over software, where half the stuff we learn becomes obsolete every 2 years.

But also, the anchor I'm using to guess the period here is 18 years, so you'd only have to do this twice between graduation and state pension age.