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Feedback in the game is defined positively or negatively relative to the game itself: when cells do something bad, asynchronous feedback is sent to reinforce not doing that action.
Y Combinator · What If We Stopped Using GPUs? | YC Paper Club
Claim from unknown
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The source frames thermodynamic computing as a reincarnation of Boltzmann machine ideas, noting that even Jeff Hinton looked at Boltzmann machines early in neural net history. Thermodynamic computing is described as one category of attempt at leveraging noise in computation, implemented in analog circuitry.
Y Combinator · What If We Stopped Using GPUs? | YC Paper Club
Claim from Y Combinator
The speaker frames this as an interpretation ('I think this is almost like a reincarnation...') rather than an established fact.
Creator perspective · Money
The brain is massively feed-forward. Backprop in the brain would require neurons to fire forward, then turn off the brain and fire backwards to update synapses — which the brain certainly does not do. Hebbian-style models face the weight transfer problem: forward and backward synaptic weights would have to be exactly equal, which is implausible. Putting an activation element in the weight-transfer path so both directions see the same signals kind of works, but it is still not backprop — it's a cyclic graph that doesn't require retention of activations.
Y Combinator · What If We Stopped Using GPUs? | YC Paper Club
Claim from Y Combinator host
Principle · Money
Armstrong endorses the view that sports betting in prediction markets is a form of entertainment that should be celebrated, but argues prediction markets have much broader societal implications.
No Priors: Artificial Intelligence | Technology | Startups · Coinbase’s Everything Exchange: Agentic Finance, Stablecoins, and Tokenization with CEO Brian Armstrong
Claim from Brian Armstrong
Principle · Money
Armstrong argues crypto was really good for humans and will be essential for AI — crypto rails are a natural complement to agentic commerce.
No Priors: Artificial Intelligence | Technology | Startups · Coinbase’s Everything Exchange: Agentic Finance, Stablecoins, and Tokenization with CEO Brian Armstrong
Claim from Brian Armstrong
medium
Prediction · Money
The host believes that in 10 years we will stop using backpropagation, and that the cost per gigaflop has to come down by significant amounts to reach human-level intelligence.
Y Combinator · What If We Stopped Using GPUs? | YC Paper Club
Claim from Y Combinator host
speaker-prediction
Prediction · Money
Armstrong expects agents will need a stablecoin-backed credit card for backward compatibility with legacy payment systems.
No Priors: Artificial Intelligence | Technology | Startups · Coinbase’s Everything Exchange: Agentic Finance, Stablecoins, and Tokenization with CEO Brian Armstrong
Claim from Brian Armstrong
medium
Creator perspective · Money
Armstrong says he loves Bitcoin, thinks it's going to be around forever, and views it as digital gold and sound money for everybody in the world.
No Priors: Artificial Intelligence | Technology | Startups · Coinbase’s Everything Exchange: Agentic Finance, Stablecoins, and Tokenization with CEO Brian Armstrong
Claim from Brian Armstrong
Creator perspective · Money
Armstrong describes the Freedom Cities idea: designate 10-100 square miles of US federal land as a zone where normal red tape (EPA, FAA, local approvals) is waived so data centers, nuclear power plants, and unlimited drone delivery can be built without case-by-case approval.
No Priors: Artificial Intelligence | Technology | Startups · Coinbase’s Everything Exchange: Agentic Finance, Stablecoins, and Tokenization with CEO Brian Armstrong
Claim from Brian Armstrong
medium
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Armstrong says New Limit is now testing reprogramming in non-human primates and that the first phase one clinical trial will launch next year. He expects roughly three to ten other drug candidates to come off the platform in the coming years, and cites market potential such as a liver drug for alcohol damage (ALD) that might be worth $20 billion, and skin rejuvenation as probably a trillion-dollar market.
No Priors: Artificial Intelligence | Technology | Startups · Coinbase’s Everything Exchange: Agentic Finance, Stablecoins, and Tokenization with CEO Brian Armstrong
Claim from Brian Armstrong
Candidate count is hedged ('I don't know, three to 10'); market values are hedged ('might be', 'probably').
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Armstrong argues most diseases that kill people are highly correlated with age. In your 20s the body recovers from errant cancerous cells or liver damage, but loses that function with age; younger tissues rejuvenate and regenerate better than older tissues, as seen in wound healing and injury recovery.
No Priors: Artificial Intelligence | Technology | Startups · Coinbase’s Everything Exchange: Agentic Finance, Stablecoins, and Tokenization with CEO Brian Armstrong
Claim from Brian Armstrong
General biological claims presented as speaker's framing.
Report · Money
Coinbase's prediction markets hit roughly a $100 million revenue run rate within months of launch and are growing over 100% quarter over quarter.
No Priors: Artificial Intelligence | Technology | Startups · Coinbase’s Everything Exchange: Agentic Finance, Stablecoins, and Tokenization with CEO Brian Armstrong
Claim from Brian Armstrong
medium
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The team's website shows the different stimulation patterns interactively, where you can see the channels light up and see the different stimulation policies. The Doom code is open source and available on GitHub for the audience to examine. The diagram shows different channels for feedback and different channels for encoding.
Y Combinator · What If We Stopped Using GPUs? | YC Paper Club
Claim from Y Combinator
None; simple factual pointers.
Creator perspective · Money
Alok is a co-founder and partner at Standard, a venture firm with $1.5 billion in assets under management focused on early-stage technology companies. He has three degrees in electrical engineering: undergrad at UT Austin, and a master's and PhD at Stanford, with a research focus on semiconductor photonics and nanomaterials. He left semiconductor photonics research because he thought there would never be a use for it, and now new computers are being built.
Y Combinator · What If We Stopped Using GPUs? | YC Paper Club
Claim from Alok
Creator perspective · Money
The host wonders whether gene editing packages will diminish the neurodiversity of humanity by pushing everybody toward the same package, imagining purchasable packages like an intelligence package and a health package, and comparing it to buying the Ford Model T of intelligence for everyone. He flags that this assumes different intelligence traits are mutually exclusive, which may not hold, and notes there are all sorts of weird downstream implications. He is curious about the implications of active editing relative to human diversity and the capability set, and whether parents will default opt into the basic package.
No Priors: Artificial Intelligence | Technology | Startups · Coinbase’s Everything Exchange: Agentic Finance, Stablecoins, and Tokenization with CEO Brian Armstrong
Claim from Host
Host frames everything as wondering; speculative.
Creator perspective · Money
According to the host's understanding, Jensen Huang really didn't care about AI at all until 2020. Before then, NVIDIA was mostly focused on getting more compute per joule (flops per joule), a focus the host says was also aligned with crypto mining, specifically Ethereum (he asks to be corrected if wrong).
Y Combinator · What If We Stopped Using GPUs? | YC Paper Club
Claim from Y Combinator host
speaker-uncertain
Creator perspective · Money
After 2020, GPT-2/GPT-3-era transformers demanded more memory capacity and bandwidth than ever before, putting AI on NVIDIA's radar. NVIDIA started caring much less about compute efficiency and much more about memory capacity and bandwidth, launching Ampere as the first chip of this memory-focused ilk.
Y Combinator · What If We Stopped Using GPUs? | YC Paper Club
Claim from Y Combinator host
Creator perspective · Money
The host argues that NVIDIA's pre-2020 focus on flops-per-joule was specifically suited to CNNs, which are not memory bound and not bandwidth bound, and also aligned with crypto mining (Ethereum).
Y Combinator · What If We Stopped Using GPUs? | YC Paper Club
Claim from Y Combinator host
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The code uses entropy penalties, which is very abnormal for PPO — traditionally in reinforcement learning you want an entropy bonus to explore the space.
Y Combinator · What If We Stopped Using GPUs? | YC Paper Club
Claim from guest
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In the Doom setup, the game state includes scalar vectors like ammo and health plus a screen image; Doom is much harder than Pong because it has multiple enemies and a much larger action space (strafing, turning, attacking, moving).
Y Combinator · What If We Stopped Using GPUs? | YC Paper Club
Claim from unknown
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Published routines with a defined commitment. Open one to inspect it; adding it to your plan happens there, never here.
No published protocol matches this selection.
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One page per source: the complete extraction, its evidence, and every cleared result in context.
Source analysis · Money
No Priors: Artificial Intelligence | Technology | Startups · 154 cleared results
Source analysis · Money
Y Combinator · 132 cleared results
Source analysis
PowerfulJRE · 0 cleared results
The creators behind most of what cleared.
154 cleared insights match
132 cleared insights match
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