Were There Pagan Goddesses in Christian Europe? This lecture considers a set of superhuman female figures found...
When Net Zero? The Climate Braking Distance The accumulation of carbon dioxide in the atmosphere determines what...
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...
Sickle Cell Disease: A Cultural History Please note this lecture was rescheduled from its original date...