TechTakes

this has been happening for a while, just getting coverage again now. first coverage was months ago. morphed/evolved pretty quickly out of the typosquatting shit

((a lot of people in the) security space absolutely fucking loves "giving names" to things that have been (known to be) happening before, and acting like suddenly they're the ones who first saw the thing. see this nonsense for another good example of that happening)

I went into this with negative expectations; I recall being offended in high school that The Flashbulb was artificially sped up, unlike my heroes of neoclassical guitar and progressive-rock keyboards, and I've felt that their recent thoughts on newer music-making technology have been hypocritical. That said, this was a great video and I'm glad you shared it.

Ears and eyes are different. We deconvolve visual data in the brain, but our ears actually perform a Fourier decomposition with physical hardware. As a result, psychoacoustics is a real and non-trivial science, used e.g. in MP3, which limits what an adversary can do to frustrate classification or learning, because the result still has to sound like music in order to get any playtime among humans. Meanwhile I'm always worried that these adversarial groups are going to accidentally propagate something like McCollough stripes, a genuine cognitohazard that causes edges to become color-coded in the visual cortex for (up to) months after a few minutes of exposure; it's a kind of possible harm that fundamentally defies automatic classification by definition.

HarmonyCloak seems like a fairly boring adversarial tool for protecting the music industry from the music industry. Their code is incomplete and likely never going to get properly published; again we're seeing an industry-capture research group taking and not giving back to the Free Software community. I think all of the demos shown here are genuine, but he fully admits that this is a compute-intensive process which I estimate is going to slide back out of affordability by the end of 2026. This is going to stop being effective as soon as we get back into AI winter, but I'm not going to cry for Nashville.

I really like the two attacks shown near the end, starting around 22:00. The first attack, if genuinely not audible to humans, is likely a Mosquito-style frequency that is above hearing range and physically vibrates the components of the microphone. Hofstadter and the Tortoise would be proud, although I'm concerned about the potential long-term effects on humans. The second attack is again adversarial but specific to models on home-assistant devices which are trained to ignore some loud sounds; I can't tell spectrographically whether that's also done above hearing range or not. I'm reluctant to call for attacks on home assistants, but they're great targets.

Fundamentally this is a video that doesn't want to talk about how musicians actually rip each other off. The "tones and rhythms" that he keeps showing with nice visualizations have been machine-learnable for decades, ranging from beat-finders to frequency-analyzers to chord-spellers to track-isolators built into our music editors. He doubles down on copyright despite building businesses that profit from Free Software. And, most gratingly, he talks about the Pareto principle while ignoring that the typical musician is never able to make a career out of their art.

Interesting that the artist/LLM rendered his physique in a manly, superhero style but kept (or inserted) a lazy eye.

Someone more versed in Japanese will have to translate the SFX for me. I don't think it's an eager heartbeat but it would be fun if it was .

the hawk tuah teapot is actually hysterical which is how I knew the poster was taking the piss

"Conspiracy" is a colorful way of describing what might boil down to Gagniuc and two publicists, or something like that, since one person can hop across multiple IP addresses, etc. But, I mean, a pitifully tiny conspiracy still counts (and is, IMO, even funnier).

A comment by Wikipedia editor David Eppstein, theoretical computer science prof at UC Irvine:

Despite Malparti warning that "it would be a waste of time for everyone" I took a look at the book myself. 60 pages of badly-worded boring worked examples with no theory before we even get to the possibility of having more than two states. As Malparti said, there is no theory, or rather theory is alluded to in vague and inaccurate form without any justification. For instance the steady state (still of a two-state chain) is first mentioned on 46 as "the unique solution" to an equilibrium equation, and is stated to be "eventually achieved", with no discussion of exceptional cases where the solution is not unique or not reached in the limit, and no discussion of the fact that it is never actually achieved, only found in the limit. Do not use for anything. I should have taken the fact that I could not find a review even on MR and zbl as a warning.

It's been a while since I've seen a math book review that said "Do not use for anything."

"This book is not a place of honor..."

I can use bad analogies also!

• If airplanes can fly, why can't they fly to the moon? It is a straightforward extension of existing flight technology, and plotting airplane max altitude from 1900-1920 shows exponential improvement in max altitude. People who are denying moon-plane potential just aren't looking at the hard quantitative numbers in the industry. In fact, with no atmosphere in the way, past a certain threshold airplanes should be able to get higher and higher and faster and faster without anything to slow them down.

I think Eliezer might have started the bad airplane analogies... let me see if I can find a link... and I found an analogy from the same author as the 2027 ~~fanfic~~ forecast: https://www.lesswrong.com/posts/HhWhaSzQr6xmBki8F/birds-brains-planes-and-ai-against-appeals-to-the-complexity

Eliezer used a tortured metaphor about rockets, so I still blame him for the tortured airplane metaphor: https://www.lesswrong.com/posts/Gg9a4y8reWKtLe3Tn/the-rocket-alignment-problem

As to cryonics... for both LLM doomers and accelerationists, they have no need for a frozen purgatory when the techno-rapture is just a few years around the corner.

As for the rest of the shiny futuristic dreams, they have give way to ugly practical realities:

• no magic nootropics, just Scott telling people to take adderal and other rationalists telling people to micro dose on LSD

• no low hanging fruit in terms of gene editing (as epistaxis pointed out over on reddit) so they’re left with eugenics and GeneSmith’s insanity

• no drexler nanotech so they are left hoping (or fearing) the god-AI can figure it (which is also a problem for ever reviving cryonically frozen people)

• no exocortex, just over priced google glasses and a hallucinating LLM “assistant”

• no neural jacks (or neural lace or whatever the cyberpunk term for them is), just Elon murdering a bunch of lab animals and trying out (temporary) hope on paralyzed people

The future is here, and it’s subpar compared to the early 2000s fantasies. But hey, you can rip off Ghibli’s style for your shitty fanfic projects, so there are a few upsides.