Quote of the day
Two important characteristics of maps should be noticed. A map is not the territory it represents, but, if correct, it has a similar structure to the territory, which accounts for its usefulness.
Pappus of Alexandria

Born: 290
Died: 350 (aged 60)
Bio: Pappus of Alexandria was one of the last great Greek mathematicians of Antiquity, known for his Synagoge or Collection, and for Pappus's hexagon theorem in projective geometry.







