There's also the fact that there's a lot less social pressure for young people not to look stupid. If you're the senior subject matter expert and get a question you can't answer, people still expect you to make an educated guess. The junior guy they expect to ask someone.
That does not match with my, very much anecdotal, experience.
Real subject matter experts are generally very clear about where their expertise ends. Less experienced people, not so much.
> There's also the fact that there's a lot less social pressure for young people not to look stupid.
Also also they tend to be less financially "tethered" for want of a better word - mortgages, families, children, etc. - which makes it easier for them to be risky (consciously or not) about what/who/where they work on/with.
Probably not likely to be jumping from your stable 9/5 to a startup when you've got your semi-detached with 4 kids.
The sign of true subject matter expert is someone who has the confidence to say when they don’t know the answer.
And people wonder why society failed to embed the idea of being a blessing to say "I don't know" in llms....
That alone would save so much trouble. We, particularly bad workplaces, have a real fear of not knowing so much so that being confidently wrong is a better position in the whole game.