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Joined 2 years ago
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Cake day: July 8th, 2023

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  • This is a fascinating project but I’m always frustrated when they don’t share the formulation of their materials. Looks like a lot of reinforcement. A major downside to modular geodesic construction is the number of seams that invite leakage over time. A more monolithic application of a slower-setting material over a frame would be preferable to me.

    Having experimented with a lot of concrete composites I’m always looking for the sweet spots of frugality, obtainablity, practically. This appears to be some geopolymer or magnesium cement -fairly exotic materials for me. Geopolymers often require a strong alkali to set. Not a huge fan of Portland, but at least it’s obtainable and relatively inexpensive for sustainable use cases.















  • Late to the party but I’d say something about this. Sure looks like folks are plenty aware we’ve been on a downward track for many decades and now it’s plain enough that folks are naming it “polycrisis” or “metacrisis”. Baked into the material conditions of life how such as it is, I don’t reckon folks want to see an END but rather see no brakes on this express elevator of combined existential threats. There is now a concentration of power such that it is so much toothpaste impossible to get back in the tube -failing awful violence or catastrophe. A divided, hopelessly propagandized culture that can never get on the same page for collective action. I hear friends talking about lifeboats and doing what one can as communities. Maybe that’s all we have left now.