The Beauty of Holiness and its Perils (or what is to happen to 10,000 parish churches?) This is the Sir Thomas Gresham Annual Lecture of 2007...
Were There Pagan Goddesses in Christian Europe? This lecture considers a set of superhuman female figures found...
Island Universes: Discovering Galaxies Beyond the Milky Way The discovery that we live in an ordinary galaxy, one...
Sleepwalkers: How Europe Went to War in 1914 This lecture explores new ways of understanding the crisis that...
Sickle Cell Disease: A Cultural History Please note this lecture was rescheduled from its original date...