It definitely depends. I think there are lots of people for which there are lots of domains of information for which they are highly trustworthy in realtime conversation. For example, if I am working as a programmer, and I talk to my smart, productive coworker and ask him some normal questions about the system he built recently, I expect him to be highly confident and well calibrated on what he knows. Or if I talk to my friend with a physics PhD and ask him some question like what makes there be friction, I expect him to be highly confident and well calibrated. Certainly he isn’t likely to say something confident and then I look on Wikipedia and he was totally wrong.
In general I take more seriously what people say if
They are a person who has a source of information that could be good about the thing they are saying.
They are a person who is capable of saying they don’t know instead of bullshitting me, when they don’t know. And in general they respect the value of expressing uncertainty.
The thing they are saying could be something that is easier to actually know and understand and remember, instead of super hard. For example, maybe it is part of a kind of consistent gears-level model of some domain, so if they forgot or got it mixed up, they may notice their error.
It definitely depends. I think there are lots of people for which there are lots of domains of information for which they are highly trustworthy in realtime conversation. For example, if I am working as a programmer, and I talk to my smart, productive coworker and ask him some normal questions about the system he built recently, I expect him to be highly confident and well calibrated on what he knows. Or if I talk to my friend with a physics PhD and ask him some question like what makes there be friction, I expect him to be highly confident and well calibrated. Certainly he isn’t likely to say something confident and then I look on Wikipedia and he was totally wrong.
In general I take more seriously what people say if
They are a person who has a source of information that could be good about the thing they are saying.
They are a person who is capable of saying they don’t know instead of bullshitting me, when they don’t know. And in general they respect the value of expressing uncertainty.
The thing they are saying could be something that is easier to actually know and understand and remember, instead of super hard. For example, maybe it is part of a kind of consistent gears-level model of some domain, so if they forgot or got it mixed up, they may notice their error.