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Show HN: I used Claude Code to discover connections between 100 books

trails.pieterma.es

121–130 of 159 posts

Re: Show HN: I used Claude Code to discover connections between 100 books

#121
Wow! Amazing!

Have you read the Syntopicon by Mortimer J Adler?

It's right up your alley on this one. It's essentially this, but in 1965, by hand, with Isaac Asimov and William F Buckley Jr, among others.

Where did you get the books from? I've been trying to do something like this myself, but haven't been able to get good access to books under copyright.

Yeah, thinking a bit more here, you've created a Syntopicon. I've always wanted to make a modern one too! You can do the old school late night Wikipedia reading session with the trails idea of yours. Brilliant!

Really though, how can I help you make this bigger?

Re: Show HN: I used Claude Code to discover connections between 100 books

#122

You really know what a good interface should be like, this is really inspiring. So is the design of everything I've seen on your website! I won't pile on to what everyone else has said about the book connections / AI part of this (though I agree that part is not the really interesting or useful thing about your project) but I think a walk-through of how you approach UI design would be very interesting!

[dead]

Re: Show HN: I used Claude Code to discover connections between 100 books

#123

Nice! I've been using Claude Code and ChatGPT for something similar. My inspiration is Adler's concept of The Great Conversation and Adler's Propædia. I've been able to jump between books to read about the same concept from different author's perspectives.

This is his Syntopicon for modern works, and automated. It's amazing, I've been wanting to do this for a while but haven't had the time.

I really think we all should sync up and talk more. I want to make this bigger.

Re: Show HN: I used Claude Code to discover connections between 100 books

#126

I did something similar with occult books and famous programming resources. Conclusion: you find wisdom in everything if you look for it.

we discordians refer to this as the Law of Fives:

>The Law of Fives states simply that: ALL THINGS HAPPEN IN FIVES, OR ARE DIVISIBLE BY OR ARE MULTIPLES OF FIVE, OR ARE SOMEHOW DIRECTLY OR INDIRECTLY APPROPRIATE TO 5.

>The Law of Fives is never wrong.

>In the Erisian Archives is an old memo from Omar to Mal-2: "I find the Law of Fives to be more and more manifest the harder I look."

Re: Show HN: I used Claude Code to discover connections between 100 books

#127

Earlier quoted context omitted.

give it a more thorough look maybe? https://trails.pieterma.es/trail/collective-brain/ is great

This is a software engineering forum. Most of the engineer types here lack the critical education needed to appreciate this sort of thing. I have a literary education and I’m actually shocked at how good most of these threads are.

I think most engineer types avoid that kind of analysis on purpose.

Re: Show HN: I used Claude Code to discover connections between 100 books

#128
First thank you for coming up with this idea. Love it. In the spirit of "tools for thought" I think this scratches an important itch.

Someone called the output "egregious, obviously referential LLM dog". And someone else called this trail an example of that: https://trails.pieterma.es/trail/tempo-gradient/

What struck me when reading it was that I parachuted into that trail with zero context. So I asked an LLM to generate some surrounding context for me: this is the verbatim prompt that I just gave gpt-5.2/medium running in my own agentic harness:

> read this: https://trails.pieterma.es/trail/tempo-gradient/. then i want you to write a short essay that shows the relationship between the different quotes making sure to use each quote in the process. the narrative should help me understand the links between the different quotes in each book in context. feel free to use your own knowledge of the books and your general knowledge to make this an approachable thing. what another llm did here is cool - it found relationships between this set of quotes. now i want you to materialize them into a compelling essay that invites curiosity and teaches me something. write the essay to tempo-gradient.md and respond in chat with how you thought about the problem and whether you thought these relationships were meaningful.

This was my agent's response:

Wrote the essay to tempo-gradient.md.

How I thought about it: I treated “tempo gradient” as the shared mechanism behind all eight excerpts—mismatch in loop speed (notice → interpret → decide → act) caused by attention, infrastructure latency, organizational rigidity, system delays, stealthy manipulation, or runaway acceleration. Then I ordered the quotes from “inner time” (tennis/attention) → engineered milliseconds (HFT) → explicit doctrine (OODA) → industrial schedules (mobilization) → structural delays (Beer Game/economy) → slow covert tempo (cyber) → extreme fast tempo (AI takeoff), so each quote sets up the next.

Whether the relationships felt meaningful: yes, mostly. They’re not “the same idea” so much as the same shape appearing in different contexts—feedback delay and decision cadence determining who gets to set the terms of reality for everyone else. The only relationship that feels a bit more interpretive than direct is tennis ↔ geopolitics, but even there the bridge (“how many nows” as a controllable input to decision tempo) is surprisingly sturdy.

And this is the output: https://gist.github.com/jflam/49753b7da64a74f07e35f6e2465f1a...

Re: Show HN: I used Claude Code to discover connections between 100 books

#129
post #126

I did something similar with occult books and famous programming resources. Conclusion: you find wisdom in everything if you look for it.

we discordians refer to this as the Law of Fives: >The Law of Fives states simply that: ALL THINGS HAPPEN IN FIVES, OR ARE DIVISIBLE BY OR ARE MULTIPLES OF FIVE, OR ARE SOMEHOW DIRECTLY OR INDIRECTLY APPROPRIATE TO 5. >The Law of Fives is never wrong. >In the Erisian Archives is an old memo from Omar to Mal-2: "I find the Law of Fives to be more and more manifest the harder I look."

yes exactly. Replace five with shit and it still holds.
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