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Michael Dempsey
@mhdempsey
Dreaming about the future, romanticizing the past | MP @compoundvc investing & researching former science projects & crypto | we are only creativity constrained
5.3K Following    32.6K Followers
A core life belief of mine is if you are an adult with a home with multiple rooms you should have *at least* 20 candles (almost all of which should be unscented) in your house at all times.
every time i see a picture taken at a “party” in san francisco every single overhead light is on
the whiplash and financial gymnastics people are going to experience when we go from reducing capital gains tax to putting them on par or above income in the next 10 years is going to be interesting.
Huge news. President Trump appears to have confirmed our August 11th post regarding potentially imminent capital gains tax cuts. We may soon see the first major federal capital gains tax cut since 2003, when the top long-term capital gains tax rate was reduced from 20% to 15%. More to come on @KobeissiLetter.
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I get capital vs labor and everything in between as it comes to AI but… The moment you hear “you can throw money at the problem” is the moment the market is telling you that pretty soon you should sell.
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Ben Horowitz on the oldest law in startups, and why the industry no longer has to obey it: "The one thing we all knew in startup world is that if I have a two-year lead on you and you try to catch me by hiring 1,000 engineers, you're gonna wreck your company." "That never works. It's a Mythical Man-Month. Nine women can't have a baby in a month. That's it. That never works." "Okay, now that works. But it's not hiring 1,000 engineers. It's taking $3 billion and lighting up a magnificent cluster, and then all of a sudden, whatever, Grok can come out of nowhere and, oh, all of a sudden it's real." "You can throw money at the problem, and you can throw money at almost any problem, and that works. That is just completely different than anything we've ever lived through. By the way, we're all psychologically adjusting to this." @bhorowitz @eriktorenberg
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Market cleared this at 2:1-3:1 based on a few others on here. Would give similar odds (~2.5:1 say) if anyone else is interested in taking the 15%+ GDP side of the bet. DMs are open.
If we set the bar at 15% what odds would someone want to take “yes”
I get many philanthropic organizations suck but there is some irony in brian saying they suck because he can't think of any that haven't been captured by ideology when this is like the core thing that happened in crypto and he and his company also have spent 10s of millions of dollars trying to push ideology around crypto at the state and federal levels. It might just be that there are both useful and bad actors in any given industry. Disclaimer: i haven't watched full interview.
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Coinbase CEO Brian Armstrong says donating to charity is net negative "The common view is that philanthropy is this noble cause, and Bill Gates is like 'I'm going to go rehabilitate my image and do philanthropy.'" "A lot of charities and philanthropies are actually net negative for the world and they get captured. It's remarkably hard to find a foundation that has not gotten captured by ideology.” “By trying to do something good, like criminal justice reform, it turns out they just increased crime. I have a donor advised fund and I put money toward things helping civilization advance, but I don't think at this moment I would ever create a foundation." "If you look at the Ford Foundation, I think Henry Ford would be turning over in his grave if he knew what they were up to.” “I have a DAF, a donor advised fund, and I just try to put money toward things that I think are helping civilization advance. But I don't think at this moment I would ever create a foundation."
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A bit of a rambling idea space on AI but: increasingly i do feel like these types of things (style/bias tweet below is written in, latest podcast with dwarkesh + dylan, other content) from a subset of insiders are a rorschach test for if you believe hyper narrow but incredibly deep insights win out in how one predicts the future versus one layer up but more well-rounded/mutli-disciplinary understandings. A lot of the takes kind of bridge the gap of understanding capitalism shifts very well but don’t understand how capitalism drives competition which drives margin compression and cost structure change which drives trajectory. It's why you see people like @alexolegimas or @stevehou quickly weighing in to lend some thinking in many cases, or more famously, Cowen's takes on diffusion. Admittedly, I have bias due to crypto, in which a subset of the industry got one thing very right (btc or eth mostly) and then extrapolated the learnings of believing in the first-order long-tail outcome to then get a bunch of things very wrong, or at a minimum, getting the timelines of change very wrong, while telling everyone how they just didn't get it. Obviously these are very different dynamics because the economic value and productivity from AI is so much larger than crypto today, but the level of hot takes and centralization of "those in the know" and how they think feels actually quite similar, and the dogmatic nature does as well. Perhaps this is the academic versus applied thinking, in which edges of academic theory can get direction of progress very right vs consensus but as that runs up against real-world complexities and human complexities, the applied thinking can get the second leg up of trajectory more correct. This shift is perhaps the heart of building an applied research organization. I know nothing about AMD internal politics, and so many companies in times of rapid technological change run into the problem of "we must try to do it our way, and then fail, in order to change our mind", and AMD definitely feels like one of those. But also this sounds very similar to many of the people who have now boomerang'd from "my bigco sucks, time to start my own co or join newco that is cooler" back to "my bigco was right/is good/turns out they had their reasons, newcos are not great." Anyways, am sure people will have lots of feels here and generally the tension across all of these is what makes company building, analysis, and investing so fun right now, especially because there are so many vectors in which one can be wrong, but still be very right, and vice versa. Just love that we get to see it all play it pretty publicly.
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BREAKING NEWS: AMD middle managers are wasting over 20+ engineers’ time trying to grow their fiefdoms & get promotions on a useless side project called their “ATOM Inference Engine,” instead of spending that effort on inference engines that actual customers like Meta/xAI actually use, such as SGLang/vLLM. Dozens of AMD engineers, including principal engineers and AMD Fellows, have reached out to us privately about how, due to office politics and backing from a subset of middle managers at AMD, they are prevented from talking internally about their concerns over middle management wasting 20+ full-time engineers’ time on a side project with basically no customers. The engineers on this side project are 10x engineers and instead should be working on customer engines like vLLM/SGLang. The middle managers will try to cope by referencing the singular customer that uses it in prod, Alibaba on Qwen, but when digging deeper, it is just a side-business enterprise unit deploying ATOM in a limited capacity instead of the main Qwen business unit. It is incredibly disrespectful to AMD engineers for AMD management to pull resources & limited internal GPU R&D dev clusters away from engineers supporting customers on production engines like vLLM/SGLang to spend them on growing their fiefdoms & playing office politics.
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A few thoughts on introspection
A while back Marc Andreessen sparked a small civil war in tech over introspection. The fear: the inner work (therapy, psychedelics, etc) one-shots you, takes your hunger, and you end up meditating in a yurt while the killers keep winning Personally, I shunned introspection for most of my life because I was too busy chasing my goals. This changed a few years ago, when I was fortunate enough to achieve most of what I'd set out for myself as a teenager. My initial response was the natural one for ambitious ppl: set bigger goals. But I quickly realised I didn't have the same motivation. I couldn't convince myself reaching them would give me what I wanted. I needed meaning, and to find it I had to figure out who I was outside the ambition, and what I actually wanted So when I sat down with @mhdempsey, the rare VC who talks openly about therapy and psychedelic journeys, I had to ask: did the inner work make you a better person? And a better investor? His answer to the hunger fear: "You need to operate from a place of calmness, but calm obsessiveness." I tend to agree with this. The hunger doesn't go anywhere, it just stops being frantic.
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the guys at @CompoundVC write so well that it literally became my last trigger to finally download the Substack app. i've been aggressively uninstalling apps for the past few months, trying to limit my phone usage to basically just X. but i found another reason today to finally add a new one. everyone on their team is a must-follow. and in fact, i beg you to. it's hard to find people who have such a tasteful degree of culture paired with superb intellectual capacity. Compound is literally filled with ppl where you actually want to read everything they put out.
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it is. This is also why it is so goddamn difficult to find people to add to our team.
@0xsmac why is everyone in @CompoundVC really good writers? i'm about to be convinced at some point that it must be a requirement to be a part of your team.
If we set the bar at 15% what odds would someone want to take “yes”
Do you believe that in the next decade we’ll see at least 1 year of 20%+ GDP growth driven primarily by AI?
I believe if you are trying to anchor your company around a specific Theory of Belief, you also should have very precise views of who sits in the adjacencies to your theory, who is trying/has tried to own/build it, and what prior patterns have worked to corner a similar theory.
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small molecule synthesis is stuck decades behind other modalities @satomic_ai is making it more engineerable to enable abundance and eventually abstraction. despite small molecule engineering difficulties, they still are 50% of drug approvals and could be more when Satomic increases the scale and speed of synthesis.
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they have this in tech too but when you lose your bid for compute you just leave and raise $1B on $4B and call it a neolab
jane street doesn't allocate its GPU cluster by committee. it runs a live internal auction and lets researchers bid against each other for it. no approvals. no allocation meetings. no manager deciding whose model matters more this quarter. "our compute cluster is available for everybody. you're tasked with realistically thinking about how to value this job you're running versus all the other things." "and there's not really any guard rails." it's also globally readable and writable. anyone can see what anyone else is running, and anyone can kill anyone else's job. "you can just nuke somebody else's job anytime." which produced exactly the outcome you'd expect at least once: "there was an instance where an unwitting researcher ran a command in a jupyter notebook to adjust the bids on his job. he accidentally ran the command without any arguments — which meant he changed the bids of every single job running on the hive." they fixed that one afterwards. but the visibility is the point. if your job is failing while you're away from your desk, someone else sees it and pauses it for you. "i see that you're running this job and this MFU is just terrible. what's going on?" "a lot of things can be sorted out without it going up the ranks." that cluster is the same one from their data centre film. 4,032 GPUs, 56 racks, 8,000km of fiber, allocated by internal price discovery. they built a market to decide who gets to use the market-making machine.
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we are at peak loafer and this is just not ok.
adidas Handball Spezial Loafer (2026)
warm intros are low agency. you can just reach out