A Skeptical History of Numbers
Curtis T. McMullen

Harvard University
Maria Cabot Moors Professor of Mathematics

Curtis McMullen

Wed, May 1, 5:30pm, Science Center Hall D

Talk for a general audience; no math background required

Video of talk posted here: HTML5 Video MP4

Abstract: Quantum theory, virtual particles, curved space and dark energy all emerged from a critical assessment of the foundations of physics in the 20th century. In the same period, a foundational crisis threatened the edifice of mathematics itself. Focusing on the concept of numbers, this talk will recap some of the great leaps of imagination in the history of mathematical thought, describe the foundational crisis, critique the attempts to rescue certainty, and assess the current state of affairs.