j2kun

44 ms·

301.
by j2kun 2y ago
I found the centrality of AI generated video to be quite distasteful. I had a visceral negative reaction to it, which probably speaks to how much AI slop is polluting my life in other places. I would have much preferred a game based on actu
302.
by j2kun 2y ago
This is written in the first person, but there is no listed author and the website does not suggest an author...
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by j2kun 2y ago
Personal liberty for me, but not for thee.
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by j2kun 2y ago
> faster than FFT Not only that, but FFT support on TPU has always been best effort. Last I tried this, there were serious precision issues.
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by j2kun 2y ago
There are integer-only FFT analogues that enable the same tricks. Cf. https://en.wikipedia.org/wiki/Discrete_Fourier_transform_ove...
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by j2kun 2y ago
> but the eight sleep sure does harvest people’s bed data, and occasionally tweet about how they’re watching you sleep [Followed by a screenshot of the EightSleep CEO publicly tweeting about SF sleep data in Nov 2023.] This is reason eno
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by j2kun 2y ago
> While the Eight Sleep CEO Matteo seems focused on providing DOGE with great sleep More sycophants coming out of the woodwork.
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by j2kun 2y ago
This is the key point. This dysfunction was _by design_. The Republican party has been working on this since Nixon was impeached. Through redistricting, Fox News, and changing politics to "warfare" by Newt Gingrich and Rush Limbau
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by j2kun 2y ago
They mean taking up arms against the government.
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by j2kun 2y ago
Expecting this article to get flag-killed, as all politically-inclined submissions critical of Elon seem to be these days.
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by j2kun 2y ago
Best not to rely on Rogan to get quality information.
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by j2kun 2y ago
IMO it's not sensitivity analysis in the classical sense because the explanations people are looking for are not about slight perturbations of the model, but usually more drastic ones. I found that, for example, the dual of an ILP is c
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by j2kun 2y ago
Could you give some examples of tools that people use to automate explanation of linear programs?
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by j2kun 2y ago
It's... Unfair to compare two software companies? Because of Norway?
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by j2kun 2y ago
I suspect the privacy part (even Clio) isn't going to satisfy anyone who actually cares about their privacy, which is probably everyone who uses therapy.
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by j2kun 2y ago
The problem is that there's no counter-action to a group of dedicated users who want to kill a story killing a story.
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by j2kun 2y ago
> "we can't figure out how to crack it" To be fair, this is the theory that all security guarantees boil down to (excluding the "so it's uncrackable" part)
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by j2kun 2y ago
Trump is nothing if not a flip-flopper when he can get a deal out of it.
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by j2kun 2y ago
This was fun. People should do fun things more often :)
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by j2kun 2y ago
For a slightly different perspective on what FHE is used in production software today, I wrote this: https://www.jeremykun.com/fhe-in-production/
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by j2kun 2y ago
What "culture" says it's okay to treat humans as if they are animals?
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by j2kun 2y ago
There are FHE schemes that do better than binary gates (cf. CKKS) but they have other problems in that they require polynomial approximations for all the activation functions. Still they are much better than the binary-FHE schemes for stuff
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by j2kun 2y ago
True, but mostly what I want is to see what other _articles_ are written in response, less about comments.
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by j2kun 2y ago
One thing I wish I could easily augment with RSS is the ability to send and discover webmentions. I would love to read something in my RSS feed, respond to it, and post a webmention back to the original author. I'd also like to be able
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by j2kun 2y ago
The public key is also just like a normal public key, but the encrypted secret key is often called an evaluation key or a key switching key, or some other names. (It's also public in the security sense)
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by j2kun 2y ago
FWIW, I work on homomorphic encryption at Google, and Google has all kinds of other (non-FHE) privacy enhancing tech, such as differential privacy, federated learning, and https://github.com/google/private-join-and-comp
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by j2kun 2y ago
Doing it on device would require too much data, and TEEs have side-channel vulnerabilities making it difficult to deploy securely in prod.
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by j2kun 2y ago
All modern HE schemes rely on post-quantum crypto. For example, the ring-LWE problem used by BFV is the same as Kyber (ML-KEM) but with different parameters. The twist in FHE is that the server also has an encryption of the user's secr
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by j2kun 2y ago
I did see an arxiv paper a while back that claimed to use category theory to do this, but my best bet was it was not secure.
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by j2kun 2y ago
Wait until you see all the ASICs getting taped out by various companies right now.

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