The Zoologist's Guide to the Galaxy

Magdalene alumnus and Fellow of Girton College, Dr Arik Kershenbaum (1987) discusses his new book The Zoologist's Guide to the Galaxy - What Animals on Earth Reveal About Aliens and Ourselves.

Dr Kershenbaum is joined in a roundtable discussion by Astronomer Royal and former Master of Trinity, Lord Martin Rees, and Magdalene Fellow and Zoologist, Professor Tim Clutton-Brock, as they consider the possible nature of life on other planets.