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Cool!

Disagree it’s normally the integration and alignment of systems that takes a long time e.g. you are forced to use X product but their missing a feature you need to wait on

Agree after banging my head against http2 for years, I now really enjoy how simple websockets are and their universal support

Easily, tailscale solves on of the hardest problems in software

Naming things?

Do they? What does it do that nothing else does?

How will the rules and facts be connected? By some discrete relationship? This stuff only works for math, and is the basis for the bitter lesson.

Intelligence is compression, and this is the opposite of that


150 foot longs

Is that a pre or post lawsuit foot long?

(Subway was sued that the "foot longs" were only 11-11.5 inches in length: https://www.startribune.com/subway-to-ensure-footlongs-measu...)


$750 before tax

Yep, and what they are going in cursor either the agentic stuff is really game changing.

People who can’t recognize this intentionally have their heads in the sand


People are really fundamentally asking two different questions when they talk about AI "importance": AI's utility and AI's "intelligence". There's a careful line between both.

1) AI undoubtedly has utility. In many agentic uses, it has very significant utility. There's absolute utility and perceived utility, which is more of user experience. In absolute utility, it is likely git is the single most game changing piece of software there is. It is likely git has saved some ten, maybe eleven digit number in engineer hours times salary in how it enables massive teams to work together in very seamless ways. In user experience, AI is amazing because it can generate so much so quickly. But it is very far from an engineer. For example, recently I tried to use cursor to bootstrap a website in NextJS for me. It produced errors it could not fix, and each rewrite seemed to dig it deeper into its own hole. The reasons were quite obvious. A lot of it had to do with NextJS 15 and the breaking changes it introduces in cookies and auth. It's quite clear if you have masses of NextJS code, which disproportionately is older versions, but none labeled well with versions, it messes up the LLM. Eventually I scrapped what it wrote and did it myself. I don't mean to use this anecdote to say LLMs are useless, but they have pretty clear limitations. They work well on problems with massive data (like front end) and don't require much principled understanding (like understanding how NextJS 15 would break so and so's auth). Another example of this is when I tried to use it to generate flags for a V8 build, it failed horribly and would simply hallucinate flags all the time. This seemed very likely to be (despite the existence of a list of V8 flags online) that many flags had very close representations in vector embeddings, and that there was almost close to zero data/detailed examples on their use.

2) In the more theoretical side, the performance of LLMs on benchmarks (claiming to be elite IMO solvers, competitive programming solvers) have become incredibly suspicious. When the new USAMO 2025 was released, the highest score was 5%, despite claims a year ago that SOTA when was at least a silver IMO. This is against the backdrop of exponential compute and data being fed in. Combined with apparently diminishing returns, this suggests that the gains from that are running really thin.


I guess you haven't been on /r/cursor or forum.cursor.com lately?

"game changing" isn't exactly the sentiment there the last couple months.


Yes I am a better engineer with every release. I think this is mostly empirically validated

Is this a problem today?

Could be.. let's say you deploy a version of a model that was trained by some bad actors to give some wrong output, you won't have a method to verify it without the hashing technique.

Yes, this is the puzzle piece many are missing.

They see a way with china by the end of the decade so they are trying to remove dependence on their manufacturing and flip Russia to our side.

Except there isn’t any guarantee of a war with china, it’s just an idea they have. For all we can tell they have no intention of that. Taiwan is tricky though


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