Also known as the numerology of Taylor Swift, which revolves around the number 13. From Taylor’s birthdate to her flight from Tokyo to Super Bowl 58 (5 + 8 = 13)—a trip that would take her approximately 13 hours—to attend her 13th NFL game this season, which is taking place on February 11 (2 + 11 = 13) with the Kansas City Chiefs facing the San Francisco 49ers (4 + 9 = 13). Also, adding her ubiquitous 13 to her boyfriend Travis’s #87 Chiefs’ jersey yields the perfect score 100.
Swiftie math provides math teachers worldwide a golden opportunity to expose millions of oft-math-anxious students-Swifties to the pseudoscience of numbers.