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by Joker_vD
3 days ago
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Because computers don't actually do arithmetic, they simulate it. When you take 2 sticks, add 2 sticks, and obtain 4 sticks, that's arithmetic. Having a raised flag with one lowered flag to the right and the left of it and then changing this configuration to having a single raised flag with two lowered flags right to it, and interpreting this charade as having added 2 to 2 and obtained 4 — that's just a simulation. It didn't actually have added 2 and 2 of anything. |
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But I'm also willing to accept that a computer is simulating arithmetic, and not actually doing it. That makes no difference to me, as long as the output is the same. In fact it's kind of a boring distinction to make.