Today is Pi Day, the day that starts off 3.14 and celebrates the ratio of the circumference of a circle to its diameter. This day gives mathematicians from around the world an opportunity to educate everyone and celebrate the beauty of the universe. So it seems appropriate to me that Albert Einstein, who once said Pure mathematics is, in its way, the poetry of logical ideas was born on this day in 1879. Happy Pi Day, Albert Einstein, and thanks for all your wonderful insights and explanations about how reality works!
