>>13671622>Why is pi the number that it is?pi is the ratio between the perimeter of a circle (in euclidean space) and the radius of the diameter of that circle (in euclidean space).
Cirucmference/diameter = pi
That's how we calculate pi, that's why pi is that value.
>>13671622>If an end was ever found to pi, would it prove that there is a fundamental limit to the scale of reality?Pi is already provably irrational. If there were an "end" to the number, then it would be a rational number. But it's not rational, so it has no end.
>>13671622>Theoretically, if pi was a different number, how might the universe differ?I don't know if this question is even answerable or well formed