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Joined 8 months ago
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Cake day: January 26th, 2024

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  • Yeah I have no idea if or how it could work. Commie blocks used to design local neighborhoods with shops and kindergarden. Maybe it would be that when you have kids your move to a block with a kindergarden and school, then it would make more sense.

    Maybe it would be harder to farm but maybe it could also be solved through lighter robotic farm equipment. I once calculated that you only need ~250m² for potatoes to produce enough calories so feeding yourself so it’s theoretically not that difficult. I also hope in the decades to come we can genetically engineer better food plants. Like higher / better quality protein crops.

    But my main idea was how to create a view for people that want to “live in nature”. But the hippie ideal for a farmstead is unsustainable with so many people. An apartment block would save a lot on heating, cooling and infrastructure. The proper sci-fi utopia would then be to have underground railway tunnels connect thousands of such apartment blocks in nature. Then much surface area could be rewilded instead of having roads and bridges. But tunnels are rather expensive.




  • Well for me Solarpunk is about what would be possible - except for our current global regime preventing it. So yeah it’s fantasy.

    I don’t know if the costs work out low enough, but you could build such a lone apartment tower on farmland right now. If you had like a government owned “eco bank” funding this. If the land and construction costs can be kept low enough. It would be really cheap with some advances in premanufactured parts or 3D printing or house building robots. Kite power for very cheap wind energy.

    If you could buy in for 50k and get all your living costs, food, energy, water and internet basically for free for the next 20 years, plenty of people would jump at this. And if it’s big enough (500 units?) you could justify having a doctor and a kindergarden and hybrid local / remote school. If we were serious about climate change, everyone could live in luxury with a killer view.


  • I think there are some trees who are very efficient in creating calories - so maybe with more genetic engineering.

    But yeah mostly you’d have smaller fields like potato or wheat or corn between hedgerows, and food forest or orchards for fruits and most of all for a nicer view. The main idea would be that you don’t need to transport food except from the surrounding area to the apartment tower. You’d produce / recycle food, water and energy locally.




  • That’s why we should build “luxury” apartment blocks in nature with high ceilings and very good noise cancellation, surrounded by agriculture and food forests, ideally growing their own food. Everyone gets a killer view and can quickly go out into nature.

    And then connect these big ass apartment blocks with underground train.








  • Interesting. You could design a robot arm where most of the surface can transmit and radiate heat away from the motors.

    PS: Oh I just found out the design I’m thinking of is “frameless dc motor” or servo so you can route cables internally and have aluminum tubes on the outside for heat transport (“When high temperatures are a concern, the machine structure can provide effective heatsinking”). And now that I know the name they are actually not that expensive on aliexpress! Something like this as a servo with CAN and 48V connection and flanges to directly attach lightweight ~15cm tubes would make building a robot arm pretty easy! EDIT: Ok basically you’d just need a lathe to make a housing with flange and to fit a bearing.