(October 18, 2016 at 10:11 am)Mister Agenda Wrote:ChadWooters Wrote:If pi is the ratio of a circle's circumference to its diameter in all possible worlds then it was discovered and not invented.
If my eyes are brown in all possible worlds, the word 'brown' was still invented to describe the color brown. Mathematics can be used to describe something precisely. It being a very precise form of language doesn't mean it wasn't invented.
Can you conceive of a possible world in which pi is not the ratio of a circle's circumference to its diameter?