There may or may not be a vicious infinite regress so I left it ambiguous as to whether that itself is a ‘problem’. In any case, it seems extremely difficult to derive anything from a meta-meta-etc-rationality. How exactly would it be applied?
I am a fan of PKM systems (Personal Knowledge Management). Here the unit at the bottom level is the “note”. I find that once I have enough notes, I start to see patterns, which I capture in notes about notes. I tag these notes as “meta”. Now I have enough meta notes that I’m starting to see patterns… I’m not quite there yet, but I’m thinking about making a few “meta meta notes”.
Whether we’re talking about notes, memes or rationality, I think the usefulness of higher levels of abstraction is an emergent property. Standing at the base level, it’s hard to anticipate how many levels of abstraction would eventually be useful, but standing at abstraction level n, one might have a better idea of whether to go to level n+1. I wouldn’t set a limit in advance.
A meta-meta-note seems straightforward to construct because interactions with notes, meta-notes, meta-meta-notes, etc., are carried out in the same manner, i.e. linearly. But thoughts are different, since you cannot combine several dozen thoughts into a meta-meta-thought, unlike notes. (maybe that would work in a hive mind?)
How would you think meta-meta-rationally? Can you give an example?
I don’t see your distinction between thoughts and notes. To me, a note is a thought that has been written down, or captured in the PKM.
No, I don’t have an example of thinking meta-meta-rationally, and if I did, you’d just ask for an example of thinking meta-meta-meta-rationally. I do think that if I got to a place where I needed another level of abstraction, I’d “know it when I see it”, and act accordingly, perhaps inventing new words to help manage what I was doing.
I view my PKM as an extension of my brain. I transfer thoughts to the PKM, or use the PKM to bring thoughts back into working memory. You can make the distinction if you like, but I find it more useful to focus on the similarities.
As for meta-meta-thoughts, I’m content to let those emerge… or not. It could be that my unaided brain can only manage thoughts and meta-thoughts, but with a PKM boosted by AI, we could go up another level of abstraction.
I’m having trouble visualizing any ‘PKM’ system that has any recognizable similarity at all with the method of information storage employed by the human brain, though this is not fully understood either. Can you explain how you organize yours in more detail?
We’re using language to have a discussion. The fact that the Less Wrong data center stores our words in a way that is unlike our human brains doesn’t prevent us from thinking together.
Similarly, using a PKM is like having an extended discussion with myself. The discussion is what matters, not the implementation details.
Isn’t that exactly what is in question here? Words on a screen via LessWrong, the ‘implementation details’, may or may not be what’s preventing us from having a cogent discussion on meta-memes…
If implementation details are irrelevant a priori, then there should be nothing stopping you from clearly stating why you believe so, one way or the other.
I don’t see this as a theoretical question that has a definite answer, one way or the other. I see it as a practical question, like how many levels of abstraction are useful in a particular situation. I’m inclined to keep my options open, and the idea of a theoretical infinite regress doesn’t bother me.
I did come up with a simple example where 3 levels of abstraction are useful:
I was looking for real-life examples with clear, useful distinctions between levels.
The distinction between “books about books” and “books about books about books” seems less useful to me. However, if you want infinite levels of books, go for it. Again, I see this as a practical question rather than a theoretical one. What is useful to me may not be useful to you.
If a clear delineation between ’books about books’ and ’books about books about books’ does not exist, how can we be so sure of the same between meta-thoughts and meta-meta-thoughts, which are far more abstract and intangible? (Or a meta-meta-rationality for that matter?)
But before that, I can’t think of even a single concrete example of a meta-meta-book, and if you cannot either, then that seems like a promising avenue to investigate. If none truly exists, we are unconstrained in imagining what it may look like.
I copied our discussion into my PKM, and I’m wondering how to tag it… it’s certainly meta, but we’re discussing multiple levels of abstraction. We’re not at level N discussing level N-1, we’re looking at the hierarchy of levels from outside the hierarchy. Outside, not necessarily above. This reinforces my notion that structure should emerge from content, as opposed to trying to fit new content into a pre-existing structure.
What’s the problem with infinite regress? It’s turtles all the way up.
There may or may not be a vicious infinite regress so I left it ambiguous as to whether that itself is a ‘problem’. In any case, it seems extremely difficult to derive anything from a meta-meta-etc-rationality. How exactly would it be applied?
I am a fan of PKM systems (Personal Knowledge Management). Here the unit at the bottom level is the “note”. I find that once I have enough notes, I start to see patterns, which I capture in notes about notes. I tag these notes as “meta”. Now I have enough meta notes that I’m starting to see patterns… I’m not quite there yet, but I’m thinking about making a few “meta meta notes”.
Whether we’re talking about notes, memes or rationality, I think the usefulness of higher levels of abstraction is an emergent property. Standing at the base level, it’s hard to anticipate how many levels of abstraction would eventually be useful, but standing at abstraction level n, one might have a better idea of whether to go to level n+1. I wouldn’t set a limit in advance.
A meta-meta-note seems straightforward to construct because interactions with notes, meta-notes, meta-meta-notes, etc., are carried out in the same manner, i.e. linearly. But thoughts are different, since you cannot combine several dozen thoughts into a meta-meta-thought, unlike notes. (maybe that would work in a hive mind?)
How would you think meta-meta-rationally? Can you give an example?
I don’t see your distinction between thoughts and notes. To me, a note is a thought that has been written down, or captured in the PKM.
No, I don’t have an example of thinking meta-meta-rationally, and if I did, you’d just ask for an example of thinking meta-meta-meta-rationally. I do think that if I got to a place where I needed another level of abstraction, I’d “know it when I see it”, and act accordingly, perhaps inventing new words to help manage what I was doing.
If you haven’t ever experienced it, how did you ascertain that meta-meta-thoughts exist?
Also, you don’t believe there’s a distinction between notes stored on paper, or computer, and thoughts stored in human memory?
I view my PKM as an extension of my brain. I transfer thoughts to the PKM, or use the PKM to bring thoughts back into working memory. You can make the distinction if you like, but I find it more useful to focus on the similarities.
As for meta-meta-thoughts, I’m content to let those emerge… or not. It could be that my unaided brain can only manage thoughts and meta-thoughts, but with a PKM boosted by AI, we could go up another level of abstraction.
I’m having trouble visualizing any ‘PKM’ system that has any recognizable similarity at all with the method of information storage employed by the human brain, though this is not fully understood either. Can you explain how you organize yours in more detail?
We’re using language to have a discussion. The fact that the Less Wrong data center stores our words in a way that is unlike our human brains doesn’t prevent us from thinking together.
Similarly, using a PKM is like having an extended discussion with myself. The discussion is what matters, not the implementation details.
Isn’t that exactly what is in question here? Words on a screen via LessWrong, the ‘implementation details’, may or may not be what’s preventing us from having a cogent discussion on meta-memes…
If implementation details are irrelevant a priori, then there should be nothing stopping you from clearly stating why you believe so, one way or the other.
I don’t see this as a theoretical question that has a definite answer, one way or the other. I see it as a practical question, like how many levels of abstraction are useful in a particular situation. I’m inclined to keep my options open, and the idea of a theoretical infinite regress doesn’t bother me.
I did come up with a simple example where 3 levels of abstraction are useful:
Level 1: books
Level 2: book reviews
Level 3: articles about how to write book reviews
In your example, shouldn’t level 3 be reviews of book reviews?
EDIT: Or perhaps more generally it should be books about books about books?
I was looking for real-life examples with clear, useful distinctions between levels.
The distinction between “books about books” and “books about books about books” seems less useful to me. However, if you want infinite levels of books, go for it. Again, I see this as a practical question rather than a theoretical one. What is useful to me may not be useful to you.
If a clear delineation between ’books about books’ and ’books about books about books’ does not exist, how can we be so sure of the same between meta-thoughts and meta-meta-thoughts, which are far more abstract and intangible? (Or a meta-meta-rationality for that matter?)
But before that, I can’t think of even a single concrete example of a meta-meta-book, and if you cannot either, then that seems like a promising avenue to investigate. If none truly exists, we are unconstrained in imagining what it may look like.
I copied our discussion into my PKM, and I’m wondering how to tag it… it’s certainly meta, but we’re discussing multiple levels of abstraction. We’re not at level N discussing level N-1, we’re looking at the hierarchy of levels from outside the hierarchy. Outside, not necessarily above. This reinforces my notion that structure should emerge from content, as opposed to trying to fit new content into a pre-existing structure.
So have you conceived of some new way to identify level 3 books?