Everything is relative...because...separating and joining any X and Y (X and X') is a hidden circle. The line is always diameter and circumference of a circle, thus pi controls reality. The absolute is relative, and the relative is absolute, thus, 50-50 sums the whole thing up. Maybe-maybe-not, 'sometimes' gets us all off (and on) the hook, and two complementary oppositional units is the basis for reality. Relativity conserves a circle.