3 ms·

Unless the resolution of the rational model is fine enough to be indistinguishable from the continuous solution.

• astrange 3y ago
  That would be very fine indeed since the CMB doesn't eg seem to be pixelated and we don't observe numeric instability anywhere.
  • naasking 3y ago
    I wouldn't even assume that discrete theories must have a resolution that can be detected.
    • astrange 3y ago
      Any amount of quantization should have very noticeable indirect effects somewhere. Try implementing game physics and you'll see it.