|Pi Pie baked at Delft University of Technology|
Public domain - Wikimedia Commons
Let's hear it for Pi, for today is March 14! 3/14, 3-14 or whatever format, it's still 3.14 day. Pi Day is celebrated everywhere in honor of this important mathematical constant. Even Congress has approved the designation of a day to recognize Pi. The website www.piday.org is replete with everything you'd like to know about Pi, including some very odd places that Pi can be seen. The Random Facts site has a list of 50 interesting facts about Pi, including this item, "In the Greek alphabet, π (piwas) is the sixteenth letter. In the English alphabet, p is also the sixteenth letter." Today is also, fittingly enough, Albert Einstein's birthday, though he didn't live to see Pi celebrated on its own day. He probably would have appreciated it better than most people. And of course, the best way to celebrate this day is to... eat pie!