Happy International Pi Day! In its endless stream of digits, pi is believed to contain the numbers 0 through 9 in every conceivable combination, forming every possible string of digits. Your phone number, social security number, ATM code and every other string of numbers you can imagine are in there somewhere. If you convert letters into numbers (for example, “c-a-b” could be “3-1-2”), then every essay you’ve ever written and every book you’ve ever read is in there - along with the complete works of Shakespeare. Though it wasn’t called pi until the 18th century, the numerical relationship between a circle’s diameter and circumference has been pondered since antiquity. Aside from being Pi Day, March 14 is Albert Einstein’s birthday. And physicist Stephen Hawking considered by some to be Einstein’s intellectual successor - died on March 14, 2018. Other Pi Day birthdays include composer Johann Strauss, actors Michael Caine and Billy Crystal, music producer Quincy Jones and Apo...