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captainclam

410 karma · joined August 17, 2020

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captainclam··on My experiment in phonelessness was a failure, and it also changed my life
Haha, good point. I'm not a hopeless case after all.
captainclam··on My experiment in phonelessness was a failure, and it also changed my life
I've never used social media or had a "problem" with my phone. So I used to read articles like this a little smugly, but I'm growing increasingly discomfited by the notion that I'm...out of touch..?

Yeah, it's probably overall a positive thing that I've never been hooked on instagram, but it's also a language/shared experience with which I have no point of contact. I'm a little worried that not having a social media presence /at all/ is going to turn or has turned from mildly admirable (such restraint!) to...weird.

And it's great to be weird! I just hope that it doesn't impact potential connections in the future.

captainclam··on Colorado wolf reintroduction to move forward
Same here. The notion of wolves as a safety issue has literally not occurred to me until this person asked. I'm very alert to grizzly, moose, and mountain lions. Is there evidence that I should add wolves to that list?
captainclam··on Colorado wolf reintroduction to move forward
In Montana, where this is a very hot issue, I have never heard of any concerns about the safety of humans around wolves, even from very vocal anti-wolf parties. The conflict arises from wolves' impact on our hunting and ranching interests. They also kill domestic dog breeds (coyotes do this as well).
captainclam··on OpenAI staff threaten to quit unless board resigns
Right, I do agree that the current LLM paradigm probably won't achieve true AGI; but I think that the current trajectory could produce a powerful enough generalist agent model to seriously put AI ethics to task at pretty much every angle.
captainclam··on OpenAI staff threaten to quit unless board resigns
1) It may be possible to brute-force a model into something that sufficiently resembles AGI for most use-cases (at least well enough to merit concern about who controls it) 2) Deep learning has never been terribly scientific, but here we are.
captainclam··on Improving deep sleep may prevent dementia, study finds
Wow, are you me? I also experience this specifically. The hallucinations tend to be "spiders" or intruders (spiders in quotes because they're more shadowy and ephemeral than your standard tarantula) and incidentally, it's been "ramping up" for me lately, to the extent that it's a pretty dependable, nightly occurrence. I too think about it a lot and worry about the early-onset dementia angle.

Do you have any conditions in the broad spectrum of "anxiety" disorders? I've had a pretty rocky relationship with my sympathetic nervous system; variably severe anxiety, some panic attacks, occasional bouts of depersonalization/derealization. It seems pretty likely that these symptoms spring from the same root cause as the "night terrors." Fortunately I'm not personally aware of a link between these issues and dementia, though I wouldn't be surprised if someone replies with a link to some study that ruins my day.

captainclam··on DNA turbine powered by a transmembrane potential across a nanopore
Interesting! I like that thought. I enjoy thinking about how surprisingly good we are at predicting trajectories, good enough that we can throw, catch, and dodge small objects with remarkable accuracy. I wonder if our internal calculations of acceleration due to gravity is purely learned, or future space-faring infants will be surprised by how their block castles react when they knock them over.
captainclam··on Why can't you multiply vectors? [video]
Thank you so much for the links! I just happen to be endeavoring to seriously learn this stuff at the moment, driven by interests in physics, differential geometry, and gamedev. I'm seriously jazzed to check these out, thank you.
captainclam··on Mathematicians Found 12,000 Solutions to the Notoriously Hard Three-Body Problem
I have, and I totally agree with your critiques, but I still enjoyed it. Do you have any suggestions for really good science fiction?
captainclam··on Mathematicians Found 12,000 Solutions to the Notoriously Hard Three-Body Problem
As evidenced by lots of people enjoying it.
captainclam··on Why did it take psychedelics so long to become popular?
Waaay harder than meth.
captainclam··on A physicist who bets that gravity can’t be quantized
Correct, it is an enormous amount...Under Everett, the "number of worlds" practically exists on a continuous spectrum, so basically an infinitude of worlds. But this doesn't violate parsimony in terms of building a model of reality. I don't have the greatest comprehension of the history of science, but I imagine the behavior of water and gas was not initially explained as being the collective behavior of moles (6.02x10^23) and moles of individual molecules. The parsimony of thermodynamics is measured by the simplicity of the underlying equations that describe their behavior, not the staggering number of atoms involved.

As for observation, I didn't suggest there was anything special about observing. In fact, this is part of what makes Everett among the most parsimonious interpretations: While some (not all) other interpretations are tasked with explaining the nature of observation (what counts as observation, how quickly does collapse propagate, etc), under Everett, there is no notion of observation at all. My point about consciousness is that, being conscious, we are forced to have a point of view which depends on where we exist in/on the wave function. I wasn't suggesting that consciousness has any actual effect whatsoever on the wavefunction.

I admit that the nature of probability is among the most difficult parts of Everett to wrestle with, though I'm not sure I understand why subsequent observations should follow a radically different pattern? It's still the same wavefunction with the same distributions as before...Schrodinger's equation is the same wherever you are on the wavefunction.

captainclam··on A physicist who bets that gravity can’t be quantized
I think because of the abuse of "many worlds" in science fiction media (especially as of late) as a convenient plot device, people develop this idea that it's an unserious proposal wrt the foundations of physics. As far as I have read, it strikes me as perhaps the most parsimonious interpretation of QM out there.

Genuinely curious, what do you mean by "but you didn't say it couldn't be this, nanananana...?" The Everett interpretation isn't some fantastical notion spun up by a scifi writer...it is simply the consequence of removing collapse of the wavefunction as an objective event from the picture. And if it turns out our observations wouldn't be changed by removing this feature, then perhaps it was an extraneous feature in the first place!

captainclam··on A physicist who bets that gravity can’t be quantized
I think this question stems from a fundamental misunderstanding of the Everett interpretation...the idea of "many worlds" (a phrase I do not favor specifically because of this very misunderstanding!) evokes this imagery of an entirely new universe BURSTING forth dramatically upon the collapse of the wave function, and as an entirely new universe is "created," the amount of extent energy is literally doubled (or multiplied by many times more). Indeed, where does this energy come from?

What the Everett interpretation suggests is that in the same way you are comfortable with the function f(x)=y having (infinitely) many values (you don't HAVE TO choose an x, ie the function doesn't collapse), the wavefunction simply is what it is and doesn't collapse either. What we observe as the collapse of a function is simply an artifact of being a conscious being that can only observe one value of the of the wavefunction at any particular moment.

None of these unique values (observables) of the wave function can interact with each other (in the same way the value of x=2 doesn't "interact" with the value of x=8 for f(x)=y), so energy cannot be gathered or duplicated at any particular point of the wave function, so this energy creation/duplication is no issue.

captainclam··on Emergent abilities of large language models
It's an awfully important distinction for the purported zombie!
captainclam··on Why mathematicians study knots
I see this comment getting downvoted, but I agree with the sentiment; it suffices to say that if there a compelling mathematical structure exists, there will be people studying it. I imagine most graph theorists are hardly interested in the applications of their field, they just happen to be studying a structure which has much more intuitive practical applications (social networks, molecules, etc).
captainclam··on Grabby Aliens: A Resolution to the Fermi Paradox
I've never understood why alien bacteria are a perceived threat. Viruses and bacteria share the same genetic material as we do, and literally evolved to infect organisms of that ilk. I have always supposed that alien viruses would just be inert, and alien bacteria would rapidly die off in the inhospitable environment of an earth-organism's body.
captainclam··on Why does anything exist?
Doesn't this just completely dodge/dismiss the original question?

If I asked how biology worked, you wouldn't say "Survivorship bias: if biology didn't work, you wouldn't be here to ask the question."

captainclam··on Rats in Doom VR
But that’s medical research. This is just a hobby project.

It seems completely reasonable to object to using mammals in one’s tech projects, while admitting the value to using animal models to advance medical science.

captainclam··on The Clickbaitification of Netflix
I'm going to front-load this by stating that I 100% agree that representation matters, and absolutely welcome a diversity of perspectives in media. Furthermore, I do believe that much criticism of "woke" media is a knee-jerk reaction to new, unfamiliar values and shifting power.

That said: Netflix's deployment of "wokeness" can feel completely shoehorned in and utterly arbitrary, a cynical technique that affirms the viewers' perspective, thereby increasing engagement.

I'm not "outraged" by it in the slightest. It tends to align with my own worldview. But at the end of the day it just makes for crummy content.

captainclam··on California Bill to Decriminalize Psychedelics Is Approved by Senate
"That last 5% are not going to handle psychedelics well."

The way this comment is written makes it sound as if 100% of people will be using psychedelics after decriminalization goes into effect.

captainclam··on GANcraft: Unsupervised 3D Neural Rendering of Minecraft Worlds
Question for the experts: Is it possible that GANs will be used for rendering video game environments in the near-ish future? This has been one of my private predictions with respect to upcoming tech, but I'd love to know if people are already thinking about this, or alternatively, why it won't happen.
captainclam··on Facebook's 'Clear History' Tool Doesn't Clear Shit (2020)
... and people continue to use the platform

I imagine that the number of people who even hear or read about these privacy leaks represent a minuscule fraction of the user base.

And of those that are aware of these leaks, a small fraction are concerned about internet privacy.

captainclam··on Is Consciousness Everywhere?
It sounds like you're suggesting that you are a "soul" that was "put" in a body.

Try to see it from this perspective; your experience as an individual (soul) is a feature of the structure we call Homo sapiens. It's a characteristic of this species' brain structure, in the same way that the colors of a flower are characteristic of its phenotype.

It would be silly to ask, "What are the chances that that shade of yellow ended up on that particular daffodil?"

The notion of "you" being in a "body" is extremely difficult to shake. Even if it's intellectually approachable, understanding it intuitively is something else entirely, though certainly attainable through sustained meditative practice or a hearty dose of psychedelics.

captainclam··on New 10 Terapixel Image of the Night Sky Contains 1B Galaxies
Or the great filter. :/
captainclam··on Brad Cox has died
"I think Alan's idea of OOP was something more fluid, more organic than this."

I've heard a good deal about Alan Kay's dissent of the state of OOP, but I've never seen a concise summary of his vision or the principles that Kay's 'ideal' realization of OOP would adhere to.

Does such a resource exist, written by Kay himself or otherwise? Or do I just need to go play around with Obj C or Smalltalk to really "get it?"

captainclam··on National Strategy for Planetary Protection
As far as my understanding goes, prions require contact with either the same or extremely similar proteins to have any affect, so they would require even greater biological similarity. Are their prion-like agents that work differently than I suppose?
captainclam··on Neural Nets (1994)
I'm not entirely convinced of this argument myself, that it's impossible for us to "truly" understand how brains work .

However, I entirely agree with the sentiment: We don't necessarily understand brains now, but we don't dismiss their capabilities just because we can't explain precisely how they do what they do. By the same token, complex tools like deep learning shouldn't be dismissed just because we can't satisfactorily interpret them.

captainclam··on Nvidia Uses AI to Slash Bandwidth on Video Calls
In some ways, of course, I agree, but as some other commenters have pointed out, this is essentially a "deepfake" of yourself...in principle there's no restriction on what one could use as their "avatar." As much was demonstrated in the "Different Output Styles" slide.

So I'd have a hard time saying this is not dramatically less "real" than some lossy compression technique. Is there some way to formalize "realness?" Maybe it would be inversely proportional to the hardness of manipulating the medium as a user..?

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