Adele Lopez

Karma: 2,397

Adele Lopez Sep 16, 2024, 3:05 AM
17 points
9
in reply to: Wbrom’s comment on: Did Christopher Hitchens change his mind about waterboarding?
This matches my memory as well.

Adele Lopez Sep 12, 2024, 2:28 AM
6 points
0
in reply to: jmh’s comment on: Refactoring cryonics as structural brain preservation
I have no idea, but I wouldn’t be at all surprised if it’s a mainstream position.

My thinking is that long-term memory requires long-term preservation of information, and evolution “prefers” to repurpose things rather than starting from scratch. And what do you know, there’s this robust and effective infrastructure for storing and replicating information just sitting there in the middle of each neuron!

The main problem is writing new information. But apparently, there’s a protein evolved from a retrotransposon (those things which viruses use to insert their own RNA into their host’s DNA) which is important to long term memory!

And I’ve since learned of an experiment with snails which also suggests this possibility. Based on that article, it looks like this is maybe a relatively new line of thinking.

It’s good news for cryonics if this is the primary way long term memories are stored, since we “freeze” sperm and eggs all the time, and they still work.

Adele Lopez Sep 11, 2024, 10:50 PM
5 points
0
on: Refactoring cryonics as structural brain preservation
Do you know if fluid preservation preserves the DNA of individual neurons?

(DNA is on my shortlist of candidates for where long-term memories are stored)

Adele Lopez Sep 7, 2024, 9:05 PM
4 points
1
in reply to: Ben Pace’s comment on: GeneSmith’s Shortform
Consider finding a way to integrate Patreon or similar services into the LW UI then. That would go a long way towards making it feel like a more socially acceptable thing to do, I think.

Adele Lopez Sep 5, 2024, 1:06 AM
4 points
2
in reply to: Raemon’s comment on: Jimrandomh’s Shortform Posts
Yeah, that’s not what I’m suggesting. I think the thing I want to encourage is basically just to be more reflective on the margin of disgust-based reactions (when it concerns other people). I agree it would be bad to throw it out unilaterally, and probably not a good idea for most people to silence or ignore it. At the same time, I think it’s good to treat appeals to disgust with suspicion in moral debates (which was the main point I was trying to make) (especially since disgust in particular seems to be a more “contagious” emotion for reasons that make sense in the context of infectious diseases but usually not beyond that, making appeals to it more “dark arts-y”).

As far as the more object-level debate on whether disgust is important for things like epistemic hygiene, I expect it to be somewhere where people will vary, so I think we probably agree here too.

Adele Lopez Sep 3, 2024, 8:18 PM
2 points
0
in reply to: Shankar Sivarajan’s comment on: Jimrandomh’s Shortform Posts
I meant wrong in the sense of universal human morality (to the extent that’s a coherent thing). But yes, on an individual level your values are just your values.

Adele Lopez Sep 3, 2024, 8:00 PM
3 points
−7
in reply to: Raemon’s comment on: Jimrandomh’s Shortform Posts
I see that stuff as at best an unfortunate crutch for living in a harsher world, and which otherwise is a blemish on morality. I agree that it is a major part of what many people consider to be morality, but I think people who still think it’s important are just straightforwardly wrong.

I don’t think disgust is important for logic / reflectivity. Personally, it feels like it’s more of a “unsatisfactory” feeling. A bowl with a large crack, and a bowl with mold in it are both unsatisfactory in this sense, but only the latter is disgusting. Additionally, it seems like people who are good at logic/math/precise thinking seem to care less about disgust (as morality), and highly reflective people seem to care even less about it.

ETA: Which isn’t to say I’d be surprised if some people do use their disgust instinct for logical/reflective reasoning. I just think that if we lived in the world where that main thing going on, people good at that kind of stuff would tend to be more bigoted (in a reflectively endorsed way) and religious fundamentalism would not be as strong of an attractor as it apparently is.

Adele Lopez Sep 3, 2024, 6:40 PM
4 points
2
in reply to: Raemon’s comment on: Jimrandomh’s Shortform Posts
That doesn’t seem right to me. My thinking is that disgust comes from the need to avoid things which cause and spread illness. On the other hand, things I consider more central to morality seem to have evolved for different needs [these are just off-the-cuff speculations for the origins]:
- Love—seems to be generalized from parental nurturing instincts, which address the need to ensure your offspring thrive
- Friendliness—seems to have stemmed from the basic fact that cooperation is beneficial
- Empathy—seems to be a side-effect of the way our brains model conspecifics (the easiest way to model someone else is to emulate them with your own brain, which happens to make you feel things)
These all seem to be part of a Cooperation attractor which is where the pressure to generalize/keep these instincts comes from. I think of the Logic/reflectivity stuff as noticing this and developing it further.

Disgust seems unsavory to me because it dampens each of the above feelings (including making the logic/reflectivity stuff more difficult). That’s not to say I think it’s completely absent form human morality, it just doesn’t seem like it’s where it comes from.

(As far as Enforcement goes, it seems like Anger and Fear are much more important than Disgust.)

Adele Lopez Aug 30, 2024, 1:43 AM
12 points
0
in reply to: johnswentworth’s comment on: … Wait, our models of semantics should inform fluid mechanics?!?

This is fascinating and I would love to hear about anything else you know of a similar flavor.

Caloric Vestibular Stimulation seems to be of a similar flavor, in case you haven’t heard of it.

Adele Lopez Aug 27, 2024, 7:43 PM
10 points
4
on: What Depression Is Like

It decreases the granularity of the actions to which it applies. In other words, where before you had to solve a Sudoku puzzle to go to work, now you’ve got to solve a puzzle to get dressed, a puzzle to get in the car, a puzzle to drive, and a puzzle to actually get started working. Before all of those counted as a single action - ‘go to work’ - now they’re counted separately, as discrete steps, and each requires a puzzle.

This resonates strongly with my experience, though when I noticed this pattern I thought of it as part of my ADHD and not my depression. Maybe this is something like the mechanism via which ADHD causes depression.

Anyway, I’ve had mild success at improving productivity simply by trying to deliberately think of possible actions in coarser chunks. Plausibly this technique can be refined and improved–which I’d love to hear about if anyone figures this out!

Adele Lopez Aug 25, 2024, 7:05 AM
60 points
29
on: Please stop using mediocre AI art in your posts
I imagine some of it is due to this part of the blog post UI making people feel like they might as well use some quickly generated images as an easy way to boost engagement. Perhaps worth rewording?

Adele Lopez Aug 25, 2024, 6:57 AM
21 points
9
on: Adele Lopez’s Shortform
When I’m trying to understand a math concept, I find that it can be very helpful to try to invent a better notation for it. (As an example, this is how I learned linear logic: http://adelelopez.com/visual-linear-logic)

I think this is helpful because it gives me something to optimize for in what would otherwise be a somewhat rote and often tedious activity. I also think it makes me engage more deeply with the problem than I otherwise would, simply because I find it more interesting. (And sometimes, I even get a cool new notation from it!)

This principle likely generalizes: tedious activities can be made more fun and interesting by having something to optimize for.

Adele Lopez Aug 18, 2024, 8:49 PM
4 points
0
in reply to: Johannes C. Mayer’s comment on: Johannes C. Mayer’s Shortform
Thanks for the rec! I’ve been trying it out for the last few days, and it does seem to have noticeably less friction compared to LaTeX.

Adele Lopez Aug 13, 2024, 11:38 PM
2 points
0
in reply to: Kabir Kumar’s comment on: AI doing philosophy = AI generating hands?

Sanskrit scholars worked for generations to make Sanskrit better for philosophy

That sounds interesting, do you know a good place to get an overview of what the changes were and how they approached it?

Adele Lopez Aug 8, 2024, 10:40 PM
12 points
5
on: AI #76: Six Shorts Stories About OpenAI
(To be clear, no I am not at all afraid of this specific thing, but the principle is crucial. But also, as Kevin Roose put it, perhaps let’s avoid this sort of thing.)

There are no doubt people already running literal cartoon supervillain characters on these models, given the popularity of these sorts of characters on character.ai.

I’m not worried about that with Llama-3.1-405B, but I believe this is an almost inevitable consequence of open source weights. Another reason not to do it.

Adele Lopez Aug 8, 2024, 10:32 PM
3 points
2
on: AI #76: Six Shorts Stories About OpenAI
What do we do, if the people would not choose The Good, and instead pick a universe with no value?

I agree this would be a pretty depressing outcome, but the experiences themselves still have quite a bit of value.

Adele Lopez Aug 2, 2024, 6:18 AM
16 points
13
in reply to: jefftk’s comment on: Dragon Agnosticism
Still, it feels like there’s an important difference between “happening to not look” and “averting your eyes”.

Adele Lopez Jul 22, 2024, 2:08 AM
4 points
0
in reply to: Eli Tyre’s comment on: Eli’s shortform feed

I don’t (yet?) see why generality implies having a stable motivating preference.

In my view, this is where the Omohundro Drives come into play.

Having any preference at all is almost always served by an instrumental preference of survival as an agent with that preference.

Once a competent agent is general enough to notice that (and granting that it has a level of generality sufficient to require a preference), then the first time it has a preference, it will want to take actions to preserve that preference.

Could you use next token prediction to build a detailed world model, that contains deep abstractions that describe reality (beyond the current human abstractions), and then prompt it, to elicit those models?

This seems possible to me. Humans have plenty of text in which we generate new abstractions/hypotheses, and so effective next-token prediction would necessitate forming a model of that process. Once the AI has human-level ability to create new abstractions, it could then simulate experiments (via e.g. its ability to predict python code outputs) and cross-examine the results with its own knowledge to adjust them and pick out the best ones.

Adele Lopez Jul 9, 2024, 1:22 AM
2 points
0
in reply to: Brent’s comment on: When is a mind me?
I would say that Alice’s conscious experience is unlikely to suddenly disappear under this transformation, and that it could even be done in a way so that their experience was continuous.

However, Alice-memories would gradually fade out, Bob-memories would gradually fade in, and thought patterns would slowly shift from Alice-like to Bob-like. At the end, the person would just be Bob. Along the way, I would say that Alice gradually died (using an information-theoretic definition of death). The thing that is odd when imagining this is that Alice never experiences her consciousness fading.

The main thing I think your thought experiment demonstrates is that our sense of self is not solely defined by continuity of consciousness.

Adele Lopez Jun 13, 2024, 3:58 AM
2 points
0
in reply to: TsviBT’s comment on: microwave drilling is impractical
It wouldn’t help that much, because you only have one atmosphere of pressure to remove (which for reference is only enough to suck water up about 35 ft.).