The famous mathematical ratio, estimated to more than 22 trillion digits (and counting), is the perfect symbol for our species’ long effort to tame infinity ... ratio of a circle’s ...

Does infinity really exist ... "There's nothing more orderly than a circle, which pi embodies — it's the very symbol of order and perfection. So this coexistence of perfect predictability ...

always giving us that much more precision about the ratio between a circle's circumference and radius? And, could Buzz be right? Is there something beyond infinity? In order to tackle these mind ...

Discover how the concepts of zero and infinity revolutionized ... after Euclid's writings. And the circle is viewed as the perfect shape, and therefore it's a symbol, in a sense, of God.

Or the digits of pi after the decimal — do they actually run on endlessly, always giving us that much more precision about the ratio between a circle's circumference and area? And, could Buzz be right ...