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Cake day: May 18th, 2025

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  • I mean I’ve used a solar panel to block a window before.

    But it’s more practical to get cheap blinds and throw a regular solar panel on a roof. There’s significantly more roof square footage than window square footage, and it’s gonna get like ten times as much sun as vertical windows.

    Normal panels are like $0.50/watt and will last forever. Folders are closer to $1/watt, less effective, and break down after a couple years. If you want like a set of thin solar strips in a blind form factor, that adds a lot of electrical complexity, so I imagine it increases the cost and lowers the lifespan further.

    Depending on the type of panel, if any of it is blocked the whole panel will have severely reduced efficiency. Idk all the details regarding that. But if that’s the case each window might have to be custom sized/wired.





  • Money being necessary is incidental to how our society is structured. There’s a lot of ways society can and has functioned without a universal equivalent, regardless of the state of abundance.

    Similarly, interest not being evil is actually fairly new and unique to modern society. It’s pretty common historically and in different cultural contexts for interest-free debt to be a norm.

    Which suggests these norms are likely specific to capitalism and its ideology rather than universal common sense.

    Graeber’s Debt and The Dawn of Everything are anthropological works relevant to this topic that you might find interesting.