Piflation
Short for “Pi Inflation.” The pi equivalent of inflation, when more digits of the decimal number π are needed over time for computational or practical purposes to achieve a better accuracy or to prevent potential astronomical mishaps.
In the past, ordinary folks needed at most three digits of π for most everyday math computations; later, rocket scientists used fifteen digits for interplanetary missions; and today numerologists need millions of them to search for someone’s date of birth, cellphone number, wedding anniversary, or lottery or lucky numbers—piflation is inevitable to satisfy man’s ever-growing mathematical needs and wants.