The mathematical equivalent of "just stitch that hole right up!" Someone took f(x) = 1/x with its pesky infinity problems and literally sewed the discontinuities together like fabric! 😂
What we're witnessing is a hilariously creative "proof" that transforms the hyperbola's asymptotes into a donut shape. In complex analysis, mathematicians actually do something conceptually similar by extending the real number line to include infinity as a point on a sphere (the Riemann sphere)—but I'm pretty sure they don't use actual needle and thread!