I’m not sure if outside (ha!) the “rationalist sphere”, other people have independently invented the phrase “outside view” or not but I feel there’s some spillover of the term “outside view” with similarity to “outsiders’ view” which I think is common enough in layperson speak.
An outsider’s view (or third party view, attempt to be objective and look “outside” your current situation as an “other”) as conceived of in daily life does have elements that are pointed at in this post for popular interpretations of outside view (“Bias correction, in others or in oneself”, “Deference to wisdom of the many”).
But it also could heavily involve the original meaning described and clarified in this post too of “Reference class forecasting” if outsiders can offer broader views by adding to the reference class.
For example in an argument when two people are fighting over (thing) say a married couple bickering or two friends whose relations have soured due to some problem, the two parties with vested interests may think their struggle is unique and particular, but a neutral third party or outsider can often (though not necessarily) have a better, objective view because they’ve also seen enough different fights over (thing) that the two involved have not seen before.
I’m not sure if outside (ha!) the “rationalist sphere”, other people have independently invented the phrase “outside view” or not but I feel there’s some spillover of the term “outside view” with similarity to “outsiders’ view” which I think is common enough in layperson speak.
An outsider’s view (or third party view, attempt to be objective and look “outside” your current situation as an “other”) as conceived of in daily life does have elements that are pointed at in this post for popular interpretations of outside view (“Bias correction, in others or in oneself”, “Deference to wisdom of the many”).
But it also could heavily involve the original meaning described and clarified in this post too of “Reference class forecasting” if outsiders can offer broader views by adding to the reference class.
For example in an argument when two people are fighting over (thing) say a married couple bickering or two friends whose relations have soured due to some problem, the two parties with vested interests may think their struggle is unique and particular, but a neutral third party or outsider can often (though not necessarily) have a better, objective view because they’ve also seen enough different fights over (thing) that the two involved have not seen before.