WTF origins, n.All

pi symbol (π). . . was first introduced in 1706 by William Jones but popularized by Leonhard Euler in 1737

Ice skating. . . was originally a mode of transportation across large ice-covered areas. The blade was typically built of animal bones.

BurritoBurritos were invented in San Francisco's Mission District in the 1960s-1970s

necktie. . . was first worn in Croatia, which is why they were called cravats.

BurritoBurritos were first seen in print in 1895

QWERTY. . . was invented by Christopher Sholes in Milwaukee in the 1870s.

Typewriter. . . originally called the "literary piano", it was invented by Christopher Sholes in Milwaukee in the 1870s.

WTF Origins is ...

high five. . . was introduced by a professional baseball player in 1977