As Pi Day rolls around once more, it's a perfect moment to reflect on its intriguing beginnings. What started as a niche celebration among math enthusiasts and teachers has evolved into a global phenomenon. The story begins in 1988, when physicist Larry Shaw orchestrated the very first Pi Day celebration at the Exploratorium, a renowned science museum in San Francisco. The date, March 14th (3/14), cleverly corresponds with the first three digits of pi (π ≈ 3.14). Shaw and his colleagues commemorated the day by marching in circles and indulging in pi(e), establishing traditions that continue to this day.

In 2009, Pi Day received an official endorsement as the U.S. House of Representatives recognized it as a national celebration of mathematics. Since then, it has captured the imagination of people worldwide, with schools, universities, and math enthusiasts leveraging the day to promote education and foster a love for mathematics.

Throughout my years as a math educator, Pi Day has been a cherished opportunity to engage students in math competitions and, of course, enjoy some delicious pie. Today, I continue to share the joy of mathematics with the next generation, using this special day to highlight the fun and intrigue that numbers can bring.