WEST LAFAYETTE, Ind. — Vint Cerf and Robert Kahn, the tandem credited with founding the Internet in the early 1970s, will join Purdue University President Mung Chiang for a Presidential Lecture Series ...

A BEARDED SWEDE in a three-piece suit stands at a lectern. Spotlit, Erik Bünger tells his listeners about an exchange between Ludwig Wittgenstein and Bertrand Russell in 1911. According to ...