Gresham College provides outstanding educational talks and videos for the public free of charge. There are over 2,500 videos available on our website. Your support will help us to encourage people's love of learning for many years to come.
Professor Tallis seeks to rescue time from the jaws of physics, examining the claims that time is merely the fourth dimension of space-time, that there is a ‘passage’ of time or that time has a direction or arrow.
Drawing on evidence from contemporary maps, paintings and writings, and modern environmental science, the lecture will offer a 'virtual' walk around the City with Sir Thomas Gresham.
New approaches to volcanic hazard assessment and risk management are emerging as more information is required to respond to volcanic emergencies – illustrated by approaches to some recent eruptions, such as the Soufriere Hills Volcano, Montserrat.