twenty five years ago...

Transgressing the Boundaries: Toward a Transformative Hermeneutics of Quantum Gravity
Alan D. Sokal

reading “π is the minimum value for pi” by c. l. adler and james tanton. the basic idea is that the value of pi depends on the metric used but the minimum value of pi is the ratio of the circumference to the diameter of a circle—in other words π (3.14…)