2010 Reith Lecture Series: Scientific Horizons

Part Three: What We’ll Never Know. Does science have the answers to help us save our planet? In the third of this year’s Reith Lectures, recorded at the Royal Society during its 350th anniversary year, its President Lord Martin Rees continues to explore the challenges facing science in the 21st century. There are things that will always lie beyond our sphere of comprehension and we should accept …