A visual display of data should be simple enough to fit on the side of a van
I had long wanted to meet Edward R. Tufte — the man the New York Times called “the da Vinci of data” because of his concisely written and artfully illustrated books on the visual display of data — and invite him to speak at the Skeptics Society science lecture series that I host at the California Institute of Technology. Tufte is one of the world’s leading experts on a core tool of skepticism: how to see through information obfuscation.
But how could we afford someone of his stature? “My honorarium,” he told me, “is to see Feynman’s van.”
Richard Feynman, the late Caltech physicist, is famous for working on the atomic bomb, winning a Nobel Prize in Physics, cracking safes, playing drums and driving a 1975 Dodge Maxivan adorned with squiggly lines on the side panels. Most people who saw it gazed in puzzlement, but once in a while someone would ask the driver why he had Feynman diagrams all over his van, only to be told, “Because I’m Richard Feynman!” (continue reading…)