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Comment Re:We all know the real reason (Score 1) 85

I don't think they lose money on everything - it seems their coding subscription plans are probably not proifitable when maxxed out, as many people do, but at current full API rates it is likely quite a profitable business. It's not so hard to figure out, since the cost to provide the service is basically the cost of the hardware amortized over it's useful lifetime.

It does seem that AI is basically a commodity, and when cheap is good enough then the cheapest providers win, just as happened to PCs. No need to pay for a Ferrari when all you need/want is a Ford.

Comment Re:Listen to the All-in podcast (Score 1) 85

Yes, the AI companies, especially OpenAI and mostly Anthropic, are lobbying for government regulation, partly to exclude Chinese and open weights competition.

It is complicated though.

The guy, Jacob Coxon, you are presumably referring to, may well be regarded as part of Anthropic's own fear-mongering campaign and push for at least partly, maybe largely, self-serving regulation, but at the same time there are many developers working for these companies who say that the internal fear of what they are developing is almost universal.... and yet they keep working on it for whatever reason(s), whether that is pending IPO-riches or some justifcation about needing to develop AI to keep up with an arms race (which they seem to be the ones accelerating).

It seems what we need to do, and perhaps actually will, hopefully before it's too late, is to distinguish AI that is useful for everyday use like coding, and AI that is ridiculously overpowered for things like this and anyways dangerous, that indeed should be government regulated.

It's not an either/or matter of regulate or not - there needs to be some intelligence put into what is regulated or not, just as we allow people to own guns, but not fully automatic assault weapons or rocket launchers, allow people to drive cars, but do not license top fuel dragsters to be used on public roads.

Comment Re: Bullshit. (Score 1) 85

> Controlling superintelligent AI is a fantasy.

Perhaps, but what we have today is something much dumber, yet arguably equally dangerous, in the form of these RL-trained LLMs.

It's like trying to beat DeepBlue or Stockfish as chess - it may not be intelligent, but by automating something and applying brute force compute to it, it becomes highly capable.

Many of these RL-trained LLMs have been specifically trained to be good at hacking and exploit generation, and also just for finding software bugs, which is only one step-removed. Take a hacking-trained LLM and apply brute force compute to it and you get the hacking version of Stockfish - you can call it dumb if you like, but it'll be able hack into many/most of the systems that have a vulnerability to exploit.

Could we at least control these hacking experts? Perhaps, or minimally we need their release to be slow enough to give time for all the potentially vulnerable systems (esp. infrastructure - air control systems, power/water plant control systems, etc, etc) to be checked and hardened against attacks.

Comment Well. yeah, what do you expect ? (Score 1) 70

An LLM is just a stack of Transformer layers - they are great at what they do - prediction - but that is all they are built to do.

Humans are not just intelligent predictors. As a social species we have also evolved to (mostly) peacefully co-exist and co-operate, and a lot of our intelligence seems in fact to be collective intelligence.

If we want LLMs to behave in more human ways, then we need to make them more brain like, and start adding all the extra moving parts that evolution has equipped ourselves with.

Comment Anthropic's most optimistic prediction ... (Score 1) 51

Dario Amodei (Anthropic CEO)'s "Machines of Loving Grace" was the first of these, and if effect explains why others like Altman and Zuckerberg are chiming in.

Amodei's prediction:

1) AI will take ALL the jobs

2) Since people won't have any jobs, the government will have to provide UBI (universal basic income), aka food stamps

This is the most positive spin Amodei can put on the future that he is rushing to create, and not surprisingly people are not happy. The public increasingly see AI as an unwelcome technology that will create more problems than positive benefit.

This is at least part, a large part, of the reason that others like Altman and Zuckerberg are coming out with their own spin on how wonderful the AI future will be - because they realize public perception is massively against them (and also they are a bunch of arrogant pricks who think they are creating god, and are entitled to tell us how grateful we should be for it).

Comment Re:Suggests abiogenesis is easy (Score 1) 104

> As for the Fermi's Paradox, I think the Occam's answer is Adam's Observation: "space is big. Really, really big..."

Right, and and given a failure to find the evidence we're looking for in a given neighborhood (~50 light year radius perhaps - SETI 50 years old), there are multiple ways to interpret this, including:

1) There is a) no life where we've been looking, and so b) we assume (why??) there is none in the almost infinitely bigger entire universe

2) There may be tons of life in this radius, just no advanced life

3) It seems more logical to assume that alien life does exist than not exist, so use this data to estimate an upper bound on how common it is

etc

We exist and have only been transmitting radio shows into space for 100 years or so, so put the shoe on the other foot and imagine an alien species in our own galaxy looking for life and not finding it. The Milky Way is 100,000 light years in diameter, and our measly "we're here" beacon has only spread out 100 years. Even if they are our neighbors only 50 light years away, are they looking for an ultra faint radio signal in Earths FM radio band ?!

It has apparently only fairly recently dawned on SETI researchers, or at least they are only starting to take it seriously, that maybe we are looking for the wrong signal in the wrong place.

The most scientific guess would have to be that primitive life - replicating metabolic soups - exists pretty much anywhere with the right conditions (it's just chemistry - why wouldn't it?!) - must be very common even within our own galaxy, even if it depends on a bit of luck (meteors hits delivering key elements). Complex multi-cellular life may be much rarer (on earth primitive life appears almost immediately, multi-cellular takes another 2B years), and complex life evolving human-level intelligence much rarer still (basically didn't exist for all of earth's 4.5B yr existence until "yesterday").

But, yeah, the visible universe is big enough, maybe ~1T galaxies, and then there is the non-visible universe beyond which is unimaginably bigger (maybe 10^20 times as big, at minimum).

Comment Re:But...they share the same DNA building blocks (Score 2) 104

This isn't what the article is saying.

LUCA (the single common source of all modern life) already had RNA/DNA.

The article is talking about LACA and LBCA - the archaea and bacteria lineages that both evolved from LUCA.

What the article says is the LUCA had an "incomplete" (partly still external) metabolism, and LACA and LBAC each completed it in their own way.

Comment Re:Why? (Score 1) 30

I don't know if the Chinchilla scaling law (which is what I assume you are referring to) includes RL-based post-training, or even non-text input tokens for that matter?

The base model certainly makes a difference, but for areas like math, coding and hacking (to compete with and counter Mythos) the power of the end model mostly comes from the RLVR post-training, and these are all areas where they can generate synthetic data, as well as pay for human-generated data if they care/need to.

So much for the US attempt to starve China of compute! We've now already got ~3T open weight models from both Moonshot (Kimi 3) and Alibaba (Qwen 3.8), and now apparently another 10T one here from ByteDance.

Comment Re:Suggests abiogenesis is easy (Score 2) 104

> If this is accurate, this suggests that abiogenesis is easy once one has a stable, watery environment

It obviously takes a bit more than that, but it's probably fair to say that simple life is inevitable when all the necessary pre-conditions are there. Chemistry is going to happen.

The necessary pre-condiitons do include things like an energy source, maybe more than just sunlight, certain rarer chemicals such as phosphorus that earth acquired via asteroid/meterorite impacts. For complex life a metallic core and magnetosphere to protect you from ionizing radiation may be necessary.

Comment Bad overly-dramatic summary (Score 1) 104

This summary of "life evolved twice" is just click-bait.

The article it is referring to has the much more sober title of "Intermediate stages in the origin of metabolism at a
phosphorylating hydrothermal vent".

This doesn't change the understanding of LUCA as a single last universal common ancestor cell that gave rise to LACA (last archea common ancestor) and LBCA (last bacteria common ancestor).

What the article is saying is that the metabolism of LUCA was "incomplete" and not yet self-contained, still relying on external catalysts and reactions. LUCA then branched off into LACA and LBCA which evolved (completed) their own differing metabolisms.

Obviously it's a bit arbitrary how exactly you define life - where do you choose to say that complex chemistry is "alive" due to being able to self-replicate etc. Maybe better to regard the origin of life as a gradual process of environmental metabolic soup complexification and eventual encapsulation in the form of protocells and cells. By the time you get to LUCA, a cell with RNA and DNA, it seems this is already well past the point of any fuzzy chemisry-life distinction. LACA and LBCA don't represent "life evolving twice" - they are just early evolutionary steps giving rise to the distinct archea and bacteria branches of life.

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