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Culture War Roundup for the week of October 5, 2026

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The longer feedback loop is unfortunately the expensive part, as we talked about last time. The real game changer would be to reduce the compute cost and training time for LLMs and/or figure out a more efficient, non-quadratic self-attention mechanism. However, at some level the cost is the moat frontier labs have, so there is almost perverse-conflicting incentives not to improve it but also requiring it for RSI to happen.

The pure math part of ML is unfortunately quite weak right now and hasn't played a huge role in the current boom;

Agreed.

pure math research could provide a much stronger basis for understanding learning and creating new approaches, and I think it will, but that's speculative.

I'm sure the mathematicians left out in the cold by the big data revolution of ML will rejoice that there was indeed a mathematical approach to LLMs over the pesky engineering approaches that were developed by the peons from MIT.

I'm sure the mathematicians left out in the cold by the big data revolution of ML will rejoice that there was indeed a mathematical approach to LLMs over the pesky engineering approaches that were developed by the peons from MIT.

Damn this reminds me of the ML class I took back in my maths degree. We spent the whole term proving theorems about perceptrons rather than being taught any sort of ML that was being used in the world.

Rite of Passage honestly. I had one similar about the fundamental theory of AI, lots of proofs. While fascinating I actually wanted a class of how to train neural nets back when Torch was still in Lua and how to use Cuda.