by Len Fisher | 31 Mar 2018 | Stray Thoughts
A piece recorded for ABC Radio National after the death of Billy Graham, evangelist for Christianity, but before the death of Stephen Hawking, evangelist for science. What more can we scientists do to share the thrill and exhilaration of discovery?... 
by Len Fisher | 15 Jul 2015 | News, Stray Thoughts
Stephen Hawking is in the news again. He has been congratulating NASA’s New Horizons team on the successful flyby of Pluto, which produced some spectacular images, while simultaneously warning of us of the dangers of science to the future of human race, particularly...