cofounder/ceo @WindBorneWx

Joined November 2013
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The long term inspiration and vision for WindBorne is ballooning spiders.
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Well said. Similar to extreme amounts of waste sorting requiring every individually to have to know what goes where. A sustainable grid and sustainable waste management are very important things but an technologically advanced civilization doesn't get there by asking people nicely to care.
it is insane for a technologically advanced civilization to have to meter power through such ineffective tools as the mayor of a 8 million person city having to convince people to lower their heating demand and I don’t respect it
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John Dean reposted
IT IS STILL THERE. Problems galore, and dangers. But nothing like as severe as those in 1814. No comparison.
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Wow Japan even put Masa's goose in the 4th of july drone show
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Want to come build the planetary nervous system, and bring humanity's ability to forecast the weather to it's theoretical predictability limit? We are in need of great talent. windbornesystems.com/open-ro…
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The balloon constellation will not stop growing. WindBorne now collects more balloon-based weather data than the rest of humanity combined.
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Turns out Japan actually AC-mogs the most, more than china.
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Great post, if only it showed a minisplit and not a jank window unit tho. But you can't have it all
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I recently bought a small home in the Bay area in Foster City. I need to install a mini split AC system, and I love Home Assistant for full home automation with open source. What's the best brand for good interaction with home assistant? I'm willing to set up my own esp to connect with one of the debugging ports as needed, but I need to ultimately get full control of the unit locally
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To everyone in the US who's posting about europoors and lack of AC, remember that Asia absolutely AC-mogs us. Central AC systems with no zone control is primitive and it's rampant throughout the US.
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Portable AC units are analogous to porta-potties Sure, if you don't have a toilet, you could put a porta-potty in your back yard, but it's pretty gross. I would just use the gym bathroom for a week while I install a real bathroom in my house. Get a proper split AC system.
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Single hose portable ACs really do suck though. They are not the answer. Minisplits are the answer.
The official advice of the German government's Federal Environmental Ministry, here conveyed by the state broadcaster, is that portable air-conditioning units are "not effective" because they vent hot air outside, causing a pressure drop which brings air into the room, making the room overall hotter. Here we see the midwit condescension of the European managerial elite in its purest form. First of all, this is all disingenuous. The environment ministry knows full-well that air-conditioners work, they just don't want people using them because it would strain the German electricity infrastructure -- which the environment ministry itself has done a good deal to weaken. Also, if portable AC units don't work, why have Germans bought 75% more of these machines in the last five years? Why are there literally millions of reviews on Amazon and elsewhere saying "This thing works great! Finally I can sleep through the night!". Why has pretty much nobody ever returned an AC unit, saying "It just made the room hotter!" How stupid do these bureaucrats think Germans are? It's as if the health ministry warned that you shouldn't drink alcohol because it doesn't really make you drunk, in fact it makes you sober because -- LOOK! A SQUIRREL!!
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Installing a minisplit heatpump system for AC is a great action against climate change. You can use it for heating in the winter as the most watt-efficent form of heating, rather than using fossil fuels.
"just get AC" meanwhile California is on fire every year and people are losing their homes. At what point do you stop suggesting europeans to get AC and rather do something against climate change
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Karpathy doesn't owe any of us anything and indeed he's totally right about the direction of the future. But what makes me sad is he's been the best AI communicator of all time for explaining how the tech actually works, but in this case he's coming into a subject that people have been talking about for a year now (embodiments of agents into chat apps, done well) and contributing nothing interesting other than just saying anthropic's version is the best version. He and Anthropic can do that, that's fine, and they will probably win. But it's an unfortunate turn of events for the world compared to one year ago. And I hope they change and Karpathy can go back to being more open.
Everyone shitting on Andrej is a total moron. Bro has so much aura he could lose most of it and still brutally auramog all y’all “He’s shilling a slack chatbot!” No… he’s right. The future UI is not pair programming with a chatbot. It’s managing a team of different agents the same way a team lead might do in Slack. Integrating the agents directly into the existing team chat is a great first step, but the UI for multi agent orchestration will continue to evolve. He nailed it though, this is probably the direction things are heading. Almost everyone shitting on Karpathy is simply too stupid to understand what he’s saying.
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I think the dumbest comment of all in the Euro AC discussion is "you only use it a few times per year" A mini split AC/heat pump system is something you can use frequently to dehumidify, heat, or cool. It's much better for the environment than resistive electric or gas heating. A modern minisplit is simply the 21st century appliance for keeping air comfortable efficiently. Choosing not to have one is comparable to me to choosing not to have a toilet.
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WeatherMesh forecast from a few days ago of the heat wave moving across europe. Lil portable AC's never stood a chance 😢
Because it's so hard to be approved to install a proper AC setup in (like a minisplit) in Switzerland, there are many very unfortunate and very wasteful portable AC contraptions here in Geneva. It's very sad. Let people set up proper HVAC!
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John Dean reposted
Glad to see small startups like Ant finally catch up to @WindBorneWx's github.com/windborne/zulipmc…
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Something I love about @haoxingdu's evals is that if you argue with her on twitter about them she will come back with more evals later, considering your points
It's been a few weeks since @WindBorneWx released WeatherMesh-6. I hope you read the blog, but there's a pile of results and verifications that didn't make the cut, and I'm still looking for excuses to brag. So here we go 🧵
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John Dean reposted
It's been a few weeks since @WindBorneWx released WeatherMesh-6. I hope you read the blog, but there's a pile of results and verifications that didn't make the cut, and I'm still looking for excuses to brag. So here we go 🧵
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The reason people are upset at Karpathy is this type of post. So what makes Claude Tag so good comes down to implementation details that they will not explain. But just trust them, it's good and way better than any of the open stuff. I don't want to be a hater here, but it's hard not to be. Accepting this would mean I have to give up on understanding how all this magic technology works at a low level (something that karpathy was an amazing teacher for!) and just say thank you to the god company for doing it better than anyone else. I'm not gunna do that.
The basic idea is easy and v0 is a hackathon project. The product here is a lot closer to *it actually works*, for enterprise grade deployments, and after quite a bit of internal experimentation and iteration. It’s kind of hard to describe other than (per the post) it’s writing majority of code, it’s deeply integrated, multiplayer, and it starts to feel like everyone is a manager. So I understand it looks easy to dismiss on quick reading but it’s not some LLM Q&A with RAG over Slack, it’s not even OpenClaw adjacent, it’s a different way of working entirely, for people and teams. I work from Slack now.
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Because it's so hard to be approved to install a proper AC setup in (like a minisplit) in Switzerland, there are many very unfortunate and very wasteful portable AC contraptions here in Geneva. It's very sad. Let people set up proper HVAC!
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