I’m not a massive fan of the ‘postrationality’ label but I do like some of the content, so I thought I’d try and explain why I’m attracted to it. I hope this comment is not too long. I’m not deeply involved but I have spent a lot of time recently reading my way through David Chapman’s Meaningness site and commenting there a bit (as ‘lk’).
One of my minor obsessions is thinking and reading about the role of intuition in maths. (Probably the best example of what I’m thinking of is Thurston’s wonderful Proof and Progress in Mathematics.) As Thurston’s essay describes, mathematicians make progress using a range of human faculties including not just logical deduction but also spatial and geometric intuition, language, metaphors and associations, and processes occurring in time. Chapman is good on this, whereas a lot of the original Less Wrong content seems to have rather a narrow focus on logic and probabilistic inference. (I think this is less true now.)
Mathematical intuition is how I normally approach this subject, but I think this is generally applicable to how we reason about all kinds of topics and come to useful conclusions. There should be a really wide variety of literature to raid for insights here. I’d expect useful contributions from fields such as phenomenology and meditation practice (and some of the ‘instrumental rationality’ folk wisdom) where there’s a focus on introspection of private mental phenomena, and also looking at the same thing from the outside and trying to study how people in a specific field think about problems (apparently this is called ‘ethnomethodology’.) There’s probably also a fair bit to extract more widely from continental philosophy and pomo literature, which I know little about (I’m aware there’s also lots of rubbish).
There’s another side to the postrationality thing that seems to involve a strong interest in various ‘social technologies’ and ritual practices, which often shades into what I’ll kind-of-uncharitably call LARPing various religious/traditional beliefs. I think the idea is that you have to be involved pretty deeply in some version of Buddhism/Catholicism/paganism/whatever to gain any kind of visceral understanding of what’s useful there. From the outside, though, it still looks like a lot of rather uncritical acceptance of the usual sort of traditional rubbish humans believe, and getting involved with one particular type of this seems kind of arbitrary to me. (I exclude Chapman from this criticism, he is very forthright about what he think is bad/useless in Buddhism and what he thinks is worth preserving.) It’s probably obvious at this point that I don’t at all understand the appeal of this myself, though I’m open to learning more about it.
I’m not a massive fan of the ‘postrationality’ label but I do like some of the content, so I thought I’d try and explain why I’m attracted to it. I hope this comment is not too long. I’m not deeply involved but I have spent a lot of time recently reading my way through David Chapman’s Meaningness site and commenting there a bit (as ‘lk’).
One of my minor obsessions is thinking and reading about the role of intuition in maths. (Probably the best example of what I’m thinking of is Thurston’s wonderful Proof and Progress in Mathematics.) As Thurston’s essay describes, mathematicians make progress using a range of human faculties including not just logical deduction but also spatial and geometric intuition, language, metaphors and associations, and processes occurring in time. Chapman is good on this, whereas a lot of the original Less Wrong content seems to have rather a narrow focus on logic and probabilistic inference. (I think this is less true now.)
Mathematical intuition is how I normally approach this subject, but I think this is generally applicable to how we reason about all kinds of topics and come to useful conclusions. There should be a really wide variety of literature to raid for insights here. I’d expect useful contributions from fields such as phenomenology and meditation practice (and some of the ‘instrumental rationality’ folk wisdom) where there’s a focus on introspection of private mental phenomena, and also looking at the same thing from the outside and trying to study how people in a specific field think about problems (apparently this is called ‘ethnomethodology’.) There’s probably also a fair bit to extract more widely from continental philosophy and pomo literature, which I know little about (I’m aware there’s also lots of rubbish).
There’s another side to the postrationality thing that seems to involve a strong interest in various ‘social technologies’ and ritual practices, which often shades into what I’ll kind-of-uncharitably call LARPing various religious/traditional beliefs. I think the idea is that you have to be involved pretty deeply in some version of Buddhism/Catholicism/paganism/whatever to gain any kind of visceral understanding of what’s useful there. From the outside, though, it still looks like a lot of rather uncritical acceptance of the usual sort of traditional rubbish humans believe, and getting involved with one particular type of this seems kind of arbitrary to me. (I exclude Chapman from this criticism, he is very forthright about what he think is bad/useless in Buddhism and what he thinks is worth preserving.) It’s probably obvious at this point that I don’t at all understand the appeal of this myself, though I’m open to learning more about it.