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Someday we'll invent cheap 3D printers that make food from dirt, and then half of humanity will starve to death.

• wmf 5y ago
  That's a different Neal Stephenson novel.
• minimoose 5y ago
  you mean plants? this guy is doing cool things with hydroponics https://ezgrogarden.com/backyard-garden/sage-mind-homestead-in-texas/ https://ezgrogarden.com/backyard-garden/sage-mind-homestead-...