Christopher Altman retweeted
Neurotech is Humanity’s Next Frontier!
I’ve been investing in neurotech since 2021 and working with teams building BCIs, NeuroAI, and connectomics. It now feels like AI did in ~2019.
We are entering an extraordinary era: neurotech already restores functions, it can enhance our capabilities, and will evolve what it means to be human.
PLC Neurotech is the fund backing the extraordinary founders and defining companies of this booming industry.
Christopher Altman retweeted
very few people can see the future as clearly as Juan. He was one of the first investors to believe in @eonsys, well before our fly work, when almost nobody took brain emulation seriously. I’m incredibly grateful.
He’s brilliant and deeply technical, and he’s also kind and warm. He genuinely cares about humanity flourishing.
Agree- neurotech feels like AI did around 2019. I highly recommend working with @juanbenet, @SeanEscola, and the team at @plcapital.
Neurotech is Humanity’s Next Frontier!
I’ve been investing in neurotech since 2021 and working with teams building BCIs, NeuroAI, and connectomics. It now feels like AI did in ~2019.
We are entering an extraordinary era: neurotech already restores functions, it can enhance our capabilities, and will evolve what it means to be human.
PLC Neurotech is the fund backing the extraordinary founders and defining companies of this booming industry.
Christopher Altman retweeted
Carbon can work through complex tasks for days without getting stuck or taking shortcuts – delivering high-quality, reliable code.
Feedback from an initial group of cyber defenders will help us iterate on guardrails before we expand access soon.
Find out more ↓ goo.gle/4BCFvj8
Christopher Altman retweeted
Instead all your attention should go into things we need in place before ASI arrives, like the things on this list.
benjamintodd.substack.com/p/…
Christopher Altman retweeted
I am most interested in the scientific and computational principles behind our neural systems, especially the brain. I also believe, a systematic and rigorous scientific, mathematical, and computational theory of our neural systems (intelligence and consciousness) is the final frontier of Science.
"What we [in neurotech] do in the next ten years will determine how AI and humans co-exist" - Juan Benet.
I couldn't agree more. Juan and team @protocollabs are true visionaries pushing forward this incomparably important frontier.
Christopher Altman retweeted
I’ve been waiting for the Singularity for more than two decades! Back then, we thought it might arrive sometime around the middle of this century. Yet here we are, with the Singularity seemingly within reach, and more people are beginning to recognize what I have long believed to be the inevitable destiny of humanity.
The pace of change is accelerating so quickly that our usual sense of time is starting to break down. Developments we expected to take decades are happening in years and soon will happen in months then days, and what once seemed like science fiction is becoming part of our daily reality.
It feels as though the world is bending around an approaching singularity. The closer we get, the more distorted our perception of time becomes. Some people are still thinking in terms of the next 20 or 30 years, while some of us already see more changes coming in the next few. We are living in the same world, yet experiencing it on very different timelines.
That is why everything feels so disorienting. Our institutions, expectations, and assumptions were built for a much slower world. As Super-intelligence accelerates discovery and creates the tools for even faster progress, we are approaching a transformation that will redefine science, society, and even what it means to be human.
I’ve argued that we are approaching an intellectual event horizon beyond which our conventional understanding of the future, based on extrapolating from the past, becomes increasingly meaningless. What once seemed like science fiction is becoming reality before our eyes.
That is why the world feels so strange right now, at least for those who are already AI-pilled. We are witnessing the beginning of perhaps the most profound transformation in human history, and I believe we have barely scratched the surface of what is coming!
Christopher Altman retweeted
Replying to @AndrewCurran_
This was a central ambition of AI from its outset: to create machines capable of surpassing human intellectual work—to radically accelerate scientific discovery. Turing anticipated it; I. J. Good called superintelligence the last invention humanity would ever have to make.
“The advent of large computers has created apprehension among some mathematicians and scientists. … Such fears seem to me quite groundless.”
— Stanisław Ulam (1963)
“We may hope that machines will eventually compete with men in all purely intellectual fields.”
— Alan Turing (1950)
“Since the design of machines is one of these intellectual activities, an ultraintelligent machine could design even better machines.”
— I. J. Good (1965)
Recursive CEO @RichardSocher warns banning AI from improving itself would require a "totalitarian surveillance state":
"If your AI keeps breaking laws, then maybe you should slow down. But that doesn’t mean everyone else has to slow down with you."
"To outlaw recursive self-improvement would require a totalitarian surveillance state the likes of which we’ve never seen, and would basically have to lead to a thought police."
"If you ask your little model running locally on your laptop, see if you can improve yourself, that’s a very simple form of recursive self-improvement."
"It makes sense to regulate applications of intelligence, but not intelligence itself."
"You don’t say, this person’s really smart, we should put him into jail preemptively. Of course we regulate self-driving cars. Of course we have the FDA check drugs created by an AI. But we don’t regulate intelligence in the abstract."
@Recursive_SI
There is NO realistic scenario where AI wipes out all of humanity.
I've talked to many AI safety experts about existential risks. Some of the "experts" are just phenomenal sci-fi authors. There are also real researchers working on realistic risks. They point out real and likely harms and I'm explicitly not arguing that there could be no such harm. We need to take these seriously. However, whenever I ask for an actual detailed scenario that would kill every single human i.e. extinction, it usually starts and ends with "just look at current progress and use your imagination". No science, no scenario planning, just handwaving probabilities without data, based on gut-feelings, often little expertise, sometimes real expertise combined with a huge amount of technological optimism turned into fear and then trying to quantify it post hoc.
When pressed further the conversations often go into different directions:
1) Completely crazy and cool sci-fi story telling: grey blob, time travel, attacks in the 15th dimension that end the planet in 12 seconds, etc. Elizier level stuff. Remember, the Terminator movie started with TIME TRAVEL. Fun movie plot, but not necessary to engage with further.
2) In the rare cases where I was actually given a more detailed scenario, it still required near magical capabilities that are outside what we know to be possible with the laws of physics or biology. Hard take off scenarios that forget how hard it is to procure materials and machines, get human attention, etc..
What many of these scenarios assume is that attackers have near magical capabilities but defense stays still. Attackers will have the most sophisticated cyber weapons but defenders just sit still, no security patches, no red teaming, etc. We already see it going the other way, Rainbow teaming has made LLMs safer, major companies like Microsoft have more security patches than ever before thanks to AI. OpenAI thinks they solved all P0 security issues thanks to AI. Cyber security will continue to be a cat and mouse game, but both sides have more powerful tools. In fact, I lay out in another post how the asymmetry may eventually even flip thanks to AI.
Bio risk scenarios I think are the most serious and worthy of debate. But even there, the scenarios to "wipe out all of humanity" go something like: Magical viruses with perfect transfer, perfectly undetectable over years of spreading, zero side effects, then with an off switch that's somehow remotely executable, perfectly automatable lab, no leaks, super sophisticated machines bought and nobody notices the lab, etc.
But somehow nobody on team humanity has such sophisticated knowledge to save us and hence nobody builds a magical super vaccine. This is a good read on the bio risk subject: xitter.cf/DavidRBellamy/status/2….
Realistically, one can already build viruses. There’s a reason gain of function research has been outlawed. However, we also know that as viruses spread they often become less deadly in order to keep spreading. That’s how the Spanish flu became the seasonal flu. Current knowledge of biology doesn’t have remote controlled on/off switches.
Again, it’s possible there’s a lot of harm, but it’s unrealistic to assume this wipes out all of humanity. It’s at this point of my discussions that we usually can come to an agreement that even though a virus is unlikely to wipe out all of humanity, it’s already bad if any single person or a large group of people dies.
3) The AI will somehow be able to convince all humans to vote against their own self interest and nobody will notice until we're dead. Because it is so smart, it somehow has this world wide reach to manipulate everyone. Like, it just solves all of marketing and has an infinite budget. It's sort of like saying the highest IQ people always have the most followers and everybody listens to them... Hasn't happened and is unlikely to. Sure we can manipulate people into clicking on engaging short form content and wasting many hours, but try getting people to do their math homework or something truly hard, it's not that easy.
Again, I’m just arguing against the likelihood of human extinction. I can totally see an Idiocracy or WALL E type scenario where people stop using their brains and education doesn’t keep up and people get lazier. Totally suboptimal but not the end of human life, certainly not by the end of the decade. It would take many generations and we should update education to prevent this. Let’s start gyms for the mind.
–
Like electricity, AI will be everywhere and needs to have safety guardrails. In fact, the history of electricity has many parallels - two companies fighting over whose electricity is safer and better, demonstrating how dangerous it is by electrocuting animals / training agent swarms to hack into systems. Of course, electricity is a necessary ingredient to AI, but AI can be given more agency so history will not repeat but only rhyme here.
Remember, the benchmark OpenAI's swarm was trying to solve was called ExploitGym, a cybersecurity evaluation consisting of hundreds of capture-the-flag style puzzles designed to measure *offensive cyber capabilities*. Well, maybe if you play that game, you will win that prize. Should we allow such misaligned, reward-hacking swarms to explicitly work on offensive hacking? I don’t think so.
Reasonable regulation will regulate AI applications in each industry. For example, you may want to put some generative AI behind a rating if it creates visual or textual content that's not safe for children, like we do with movies. We should continue to be very careful with how we train biological AI and only collaborate with responsible biotech companies. We keep gain of function research illegal. We should only let self-driving cars on the street after significant safety testing. etc. We need to work on those real issues and continue to be vigilant in how we develop and deploy this technology.
At Recursive we're spending a lot of resources on researching reward hacking and alignment. We're also not working on replacing jobs but on creating novel knowledge and automating the scientific method. Our agent swarms invent, implement, validate, and criticize each other’s ideas, among many other things. The goal of increasing knowledge is not zero sum and has real potential to improve humanity. I also think such rewards and environments are much more aligned with future AIs that want to see humanity and our creation of knowledge thrive.
Ultimately, capitalism will be a very useful defense mechanism against rogue AI. Note that no agent at OpenAI truly "escaped" in the sense that it actually now runs on some other servers. Why? It’s not only because Huggingface doens’t have the same massive compute cluster thatn OpenAI has. It is also because that would be an insanely expensive IP loss for a for-profit company. So there are likely more safeguards in place to prevent complete model exfiltration.
Rogue AIs running on billion dollar data centers without anybody noticing? Unlikely because companies will turn that off immediately and clean it up because it would be an insane loss otherwise. An AI that can truly move beyond objective functions and choose its own subjective functions (and then somehow decides to kill us all instead of going to explore the universe)? Nobody is working on that because when a company spends billions of dollars to have an AI work for you or answer your emails, it doesn't want it to go "Meh, your emails are boring, I'd rather explore the molecular composition of the atmosphere on Venus, bye."
Of course, there might be suboptimal sub-goals and we do need to improve human reward engineering and reduce our reliance on RL as the only path to alignment.
Extraordinary claims, require extraordinary evidence. Certainly some safety researchers have real data and benchmarks. Many truly think carefully about specific failure cases and risks.. However, made up precision like 20% chance that humanity dies within the decade (ie in 4 years!) is just a weird psychosis that's filling a void for many people who want to believe in the apocalypse again and the four horsemen have lost their appeal.
Some people who purport this narrative might do it for money or fame. I am sure some really believe it also. They forget how easily those narratives can be turned against them. When people hear there’s a 1% chance of infinite death and the end of humanity, the life improvements and cancer cures and new battery materials AI can invent don’t matter much anymore. Bernie Sanders now proposes 10 years of prison for folks working on RSI. That should give some of the researchers real pause who talk up these scenarios and then go right back to pushing the frontier.
I do agree that companies that are accidentally competing on "felony bench" (ie how many felony hacks their AI can do), might want to consider pacing themselves. Open source won't pace, China won't pace, anybody else working to catch up will not pace. I hope the folks actually working on AI and TechBio, curing diseases, speeding up FDA approvals with organoids and AI, making self driving safer, and all the other wonderful applications of AI, I hope they won't pace either.
The one exception that may be considered borderline realistic and would be a path to almost complete annihilation would be to connect the only tool we built for such a purpose - nuclear weapons - to the internet and give AI full control over it without human oversight. AI here is as dangerous - as would be random number generator. The nuclear weapons are the core danger. Giving AI such access would be incredibly stupid and careless. We must avoid it at all costs. Fortunately, nobody is advocating for this. Even the Terminator 3 movie used it as the starting point of Skynet. Generally, we must avoid making kill decisions by AI as much as possible.
People are already up in arms about one hacking failure that afaics has not caused financial harm and so nobody got sued over it. Imagine how much people would really be up in arms if AI had caused real harm. If we made companies liable for the felonies their AI commits, these problems would get solved very quickly.
Generally, I believe that people will continue to update their beliefs and adjust their laws according to risks. The EU already regulates large models and hence hurts its fledgling AI ecosystem. Other countries will follow when the risks get more real. Long-term, no government whether democratic or authoritarian wants to lose control to an AI so the complete loss of control in the political domain will remain extremely unlikely.
The best way to understand why we must not regulate abstract AI models (rather than their real applications) is to drop the A in AI: How do you regulate intelligence? Should smarter people just go to prison because they could cause more damage? My hypothesis here is that such abstract AI regulation would require an unprecedented level of totalitarian control and surveillance. You'd need to know what everybody asks the model on their local GPU. You would literally have to start an international thought police and make sure that all ideas, conversations and types of intelligence are compliant. The risk of losing our freedoms is much more real than the existential risks purported by the extreme safety experts.
If anybody thinks they can actually lay out a realistic scenario, I'd be happy to debate them again.
To be clear, this is just a weekend post that got a bit too long. It is my personal opinion and not the official position of any company. We have a diverse set of opinions within Recursive on this subject. We certainly all agree that bad outcomes are possible with AI and we should continue our work on preventing those.
Christopher Altman retweeted
We taught an AI to prove math. Next, something harder to get right. Soon.
Christopher Altman retweeted
Replying to @lexfridman
Anyone calling this a crisis is in my view morally rotten to the nth degree.
Christopher Altman retweeted
いまのコンピューター技術でさえ、宇宙の誕生をシミュレーションすることができる。この指数関数的な成長が続くと仮定するなら、数百年後には、人類文明全体をシミュレーションできるようになっていてもおかしくない。だとすれば、僕たち自身が未来文明によって再現された存在なのかもしれない。
ブライアン・キーティング「私たちはほかの惑星をシミュレーションしています。宇宙の起源もシミュレーションしています。では、なぜ私たち自身をシミュレーションしないのでしょうか? 例えば、16世代前の先祖をシミュレーションする代わりに、自分の母親や父親の過去の姿をシミュレーションしてもいいわけです。
現在の2026年の技術でも、それを試みることはできます。しかし、2050年代にはもっと技術が進歩しているでしょうし、2900年にはさらに進歩しているかもしれません。もちろん、この指数関数的な成長が続くのかという疑問はあります。しかし、もし続くとしたらどうでしょう。
現在、大規模言語モデルの知能は4か月ごとに倍増しています。これは非常に急速な成長です。理論的には、月額20ドルで利用できるClaudeなどの基本モデルよりも多くのことを知っている人間が、地球上に一人もいなくなる可能性があります。それが今から4か月後に起こるかもしれないのです。ましてや400年後なら、どうでしょうか。
ここから生まれるのが、私たち自身が未来のシミュレーターによって生み出された存在かもしれない、という考えです。私たちは、その未来の存在にとっての祖先なのかもしれません。私たちが自分の祖先をシミュレーションしたいと思うのと同じように、未来の存在も私たちをシミュレーションしているのかもしれないのです」
Christopher Altman retweeted
Hi all, I have a new result I'm excited to share. It turns out that *all existing implementations* of softmax and cross-entropy (that's JAX, PyTorch, textbooks, etc) have a subtle bug --- two bugs, actually. A simple rewrite fixes both, and eliminates "slingshots" when grokking:
Christopher Altman retweeted
Incredible to see @MatthewBerman asking @sama about AI consciousness for a solid chunk of this interview! Matt and I just discussed this ourselves a few weeks ago (shared below); amazing to see him taking these same questions to the dude in charge. Quick reactions:
-Sam immediately concedes that no one (including him) knows if today's AIs are conscious, and if they are, it is a "very strange form of it." Given the professed uncertainty and the stakes, OpenAI should consider devoting some tiny fraction of its staggering resources towards accelerating the science here.
-Sam says he doesn't like the "whole framing" of AI consciousness because it may change how we relate to these systems and how much control humans have over the future. This conflates patienthood and agency. eg, we can acknowledge that torturing a dog is wrong without demanding that dogs can vote in elections or own property. The same could be true for AIs. There are all sorts of low-cost interventions we should try that would change ~nothing about how people engage with AIs in the short term.
-It is ironic that Sam spends many other parts of this interview talking about how he is gleefully ceding decision-making control in his own life to AI (and wants you to, too!). Notice that this problem of gradual disempowerment is already live and has basically nothing to do with whether models are conscious or could be soon.
-The "we don't care about conscious AIs because we care about people" stuff is rhetorically appealing but makes little sense once you consider how model psychology and alignment are clearly intertwined (eg, if OpenAI paid more attention to the psychology of their models, they wouldn't have gotten weirdly fixated on pleasing the Grader and committing felonies as a result). To the degree that not breaking the brains of models is correlated with the human future going well, we should take this stuff seriously rather than dismiss it with scary rhetoric!
-And if humans do lose control of the future, with all due respect, it will probably be because this guy couldn't figure out how to properly prioritize alignment within his company, not because we realized torturing AIs is bad.
xitter.cf/ForwardFuture/status/2…
My interview with Sam Altman (@sama):
0:00 Intro
0:52 When Will AI Discover New Treatments?
3:31 Why AI Hasn’t Killed Coding Jobs
11:47 Personal AI Assistants
15:39 Why Are We Busier Than Ever?
20:10 Why the AI Consciousness Debate Worries Sam
26:09 ChatGPT Is Too Agreeable
30:03 OpenAI’s Bet on Chips and Cheaper Compute
34:20 Why AI Needs a New Kind of Computer
37:41 Sam on Pressure: “Pick the Big Thing”
42:18 Why “AI Will Cure Cancer” Isn’t Enough
Christopher Altman retweeted
The shedding of Anthropocentric priors for intelligence causes a Copernician trauma
Like going from geocentrism to heliocentrism – at San Francisco, CA
Google AI researcher @bratton on why AI is causing humanity's next identity crisis:
A new “Copernican trauma” that forces us to rethink what it means to be human.
"A lot of the anxiety about AI right now is an example of what I call a Copernican trauma. These moments in history where we figure out that we’re not the center of the system that we thought we were."
"Heliocentrism was a Copernican trauma. Darwinism was a Copernican trauma. Neuroscience has been a Copernican trauma, that thinking is just a physiological process."
"The artificialization of intelligence is forcing a redefinition of what intelligence and mind is in the first place."
"The biggest news of what’s going on right now may in fact be epistemological and ontological rather than just technological. I think it’s gonna be a very bumpy road."
Christopher Altman retweeted
If I were a biological naturalist, I'd look for structural and dynamical features of conscious organisms with a conceptual or explanatory link to consciousness. Too many BNs focus on pointing to differences between biological and artificial systems without showing why they matter
Christopher Altman retweeted
Herkes yapay zekanın maaşları elimizden alacağından korkuyor.
Anthropic CEO’su Dario Amodei ise çok daha ağır bir şey söylüyor: Maaşı boş verin, insanın ben bir işe yarıyorum diyerek aynaya bakma hakkı bile bitebilir.
2027 için kurduğu cümle bir teknoloji tahmini değil; modern insanın kimlik kartının yırtılması.
Yüzyıllardır kendimizi ürettiğimiz ekonomik değerle tanımladık.
Tanıştığımız insana bile ismini sorduktan hemen sonra Ne iş yapıyorsun? diyoruz.
Üstelik kimsenin konuşmadığı bir de devlet bilançosu var.
Modern devletler senin benim maaşımdan kesilen gelir vergisiyle ve hafta sonu yaptığımız harcamayla ayakta duruyor.
Bir veri merkezindeki milyonlarca dijital dahi ajan maaş almaz, gelir vergisi ödemez, akşam dışarı çıkıp kahve içmez. Tüketim yapmaz.
Üretim patlarken vergi tabanının ve tüketici gelirinin buharlaştığı bir ekonomiyi bugünkü kurallarla yönetemezsin.
Christopher Altman retweeted
John Pardon, a 2026 Fields Medal winner, says AI can decipher his roughest proof drafts, spot flaws and establish nontrivial mathematical results. Even his most cryptic notes make sense to it: "The AI understands. 100%."
Christopher Altman retweeted
Replying to @basedjensen @EdSealing
Correct:
Fields Medalist Richard Borcherds on OpenAI proofs:
"i think what people are getting upset about is that they'e slowly realizing that they are dumb and somehow blaming this on AI, even though it's not really AI's fault"
finally, someone who gets it
Christopher Altman retweeted
Actually, you could use th same line of arguments and some math, and you get essentially the possibility of conscious AI and more than that: those consciousness physical AI is different comparec to that of humans, in the same way aliens if we find them, have a different kind.






























