Today's date is 3/14/15, which matches up nicely with the first five
digits of pi, the ratio of every circle's circumference to its
What's more, at precisely 9:26:53 am, we'll have Pi Second: an even
more magical time at which the date and time match up with the
ﬁrst 10 digits of pi, 3.141592653.
It's also Albert Einstein's birthday!
Happy Birthday, Al! (relatively speaking)