We are aware of 3D space and the fourth dimension of time. But why is it like this? Why would one or two not have been enough? Why not more? Experiments at CERN will seriously be looking for evidence of a fifth dimension. Science fiction or science fact?
All our lectures are available for free download from the Gresham College website, in video, audio or text formats: gresham.ac.uk
Gresham College professors and guest speakers have been giving free public lectures in central London since 1597. This tradition continues today and you can attend any of our lectures, or watch or listen to them on our website.