Venki Ramakrishnan shared the 2009 Nobel Prize in Chemistry for uncovering the structure of the ribosome. He is a senior scientist at the MRC Laboratory of Molecular Biology in Cambridge, UK, and also the president of the Royal Society in London.
Author Steve Goreham discussed climate issues and his contention that we're on the verge of a "Green Breakdown." Followed by researcher Stephen Mera on Project Doorway that explores the connections between UFOs and the paranormal.