Recent submissions

Comment · 1 month ago
I don't understand C, couldn't assembly already do all this?
Comment · 5 months ago
I always find it really weird when somebody on the anonymous internet talks about local places as if we're all neighbors or something. Googling "Richmond Hill" gave me multiple pages of results that had nothing to do with the one that Attenborough lives at.
Comment · 7 months ago
> In my view a spinor is even more familiar than a vector

Okay... Pauli and Dirac both received Nobel Prizes for discovering spinors. Nobody needed to discover pointing in some direction.

Comment · 7 months ago
Same. I rarely use mine and find that they just about always still have battery. And even when they don't I'll just plug them in and go find something else to do for a few minutes and by the time I come back they are usable for hours. The talk about the power button is super strange to me.
Comment · 11 months ago
> It fixates on one particular basis and it results in a vector space with few applications and it can not explain many of the most important function vector spaces, which are of course the L^p spaces.

Except just about all relevant applications that exist in computer science and physics where fixating on a representation is the standard.

Comment · 1 year ago
> I own an M4 iPad Pro and can't figure out what to do with even a fraction of the horsepower, given iPadOS's limitations.

Literally everything you do gets the full power of the chips. They finish tasks faster using less power than previous chips. They can then use smaller batteries and thinner devices. A higher ceiling on performance is only one aspect of an upgraded CPU. A lower floor on energy consumed per task is typically much more important for mobile devices.

Comment · 1 year ago
The difference in usefulness between ChatGPT free and ChatGPT Pro is significant. Turning up compute for each embedded usage of LLM inference will be a valid path forward for years.
Comment · 1 year ago
That's a JIT. It uses the same compiler infrastructure but swaps out the AoT backend and replaces it with the JIT backend in LLVM. Notably, this blog post is targeting on-device usage which a custom JIT is not allowed. You can only interpret.
Comment · 1 year ago
Because the usefulness of an AI model is reliably solving a problem, not being able to solve a problem given 10,000 tries.

Claude Code is still only a mildly useful tool because it's horrific beyond a certain breadth of scope. If I asked it to solve the same problem 10,000 times I'm sure I'd get a great answer to significantly more difficult problems, but that doesn't help me as I'm not capable of scaling myself to checking 10,000 answers.

Comment · 1 year ago
Without reading an entire novel's worth of text, do they explain why they picked these dates? They have a separate timeline post where the 90th percentile of superhuman coder is later than 2050. Did they just go for shock value and pick the scariest timeline?
Comment · 1 year ago
Only gripe I have with the tool is that once you've gotten a country right a few times it zooms in too far. I still had no clue where Eritrea was after getting it right like four times. Just got lucky.

But now that the map only shows me three possible countries I can trivially remember which one it was. Ask me again tomorrow while only showing me the full map and I might guess it's in South America.

Comment · 1 year ago
> I really don't understand what their endgame is here.

To not lose. History is full of stories of incumbents not wanting to cannibalize themselves and dying because of it.

Comment · 1 year ago
> Nobody up to this day has been able to give a formal mathematical definition of intelligence, let alone a proof that it can be reduced to a computable function.

We can't prove the correctness of the plurality of physics. Should we call that a dead end too?

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