1. in reality, nothing ever is continuous, and those small errors are black swans. 2. PN!=P not because we can't solve it, but because it is impossible to solve

1. in reality, nothing ever is continuous, and those small errors are black swans. 2. PN!=P not because we can't solve it, but because it is impossible to solve, because there are more possible solutions than space we can use to model them. (oversimplified, i know) 3. que?