I had imagined this was merely theoretical, but learned that there are computers implemented with a single instruction. https://en.wikipedia.org/wiki/One-instr

I had imagined this was merely theoretical, but learned that there are computers implemented with a single instruction. https://en.wikipedia.org/wiki/One-instruction_set_computer#Machine_architecture https://en.wikipedia.org/wiki/One-instruction_set_computer#M... https://esolangs.org/wiki/OISC https://esolangs.org/wiki/OISC