Colloquium

Physics Lecture Hall
Wednesday, September 8, 2010, 4:45 pm
Tea and cookies @ 4:30 pm


'Paul Dirac and the religion of mathematical beauty'    

Graham Farmelo

Visitor, Institute for Advanced Study, Princeton



Dirac: the strangest man


Paul Dirac, sometimes called 'the first truly modern theoretical physicist', was obsessed by mathematical beauty.
He believed that our fundamental understanding of the universe advanced by theories of successively greater
aesthetical appeal, an idea he enshrined in his principle of mathematical beauty, which he regarded as being
'like a religion'. In this talk, I look at the early origins of Dirac's obsession with beauty, and the progress he made
in turning it into a useful concept in physics.
I shall also examine the singular personality of 'the strangest man',
as Bohr called him.