The Journey from Black-Hole Singularities to a Cyclic Cosmology Sir Roger Penrose gives the annual Sir Thomas Gresham lecture on The Journey from Black-Hole Singularities to a Cyclic Cosmology.
Science in a Complex World: Wonders, Prospects and Threats This was the 2004 Special Lecture. Other Gresham Special Lectures...
Why Society Needs Astronomy and Cosmology 'One day, Sir, you may tax it': Faraday's prescient quip...
Introduction to Catastrophe Theory and its Application to Physics and Sociology Professor Zeeman is one of the foremost scholars in the...