Lawrence Krauss is a Cosmologist at Arizona State University who describes himself as an "anti-theist". His latest book "A Universe From Nothing" has received both acclaim and criticism for its attempt to answer the question "Why is there something rather than nothing?"

Debating the issue with Krauss is Rodney Holder, Course director at the Faraday Institute, Cambridge. An astrophysicist and priest by background.

In a lively exchange they debate whether Krauss' "nothing" is "nothing", fine tuning and multiverses, scientific knowledge, miracles and the usefulness of theology and philosophy.

For "A Universe From Nothing" http://amzn.to/IvYuNK

For Lawrence Krauss http://krauss.faculty.asu.edu/

For Rodney Holder http://www.st-edmunds.cam.ac.uk/faraday/Staff.php

For more Christian/non-Christian debate visit http://www.premier.org.uk/unbelievable or get the MP3 podcast http://ondemand.premier.org.uk/unbelievable/AudioFeed.aspx or Via Itunes

You may also enjoy:

Unbelievable? 26 November 2011 - What created the Universe?Edgar Andrews vs Robert Stovold

Unbelievable? 25 Sep 2010 - Hawking, God & the Universe Sir Roger Penrose and Alister McGrath

Join the conversation at http://www.premiercommunity.org.uk/group/unbelievable and via Facebook and Twitter

A Universe From Nothing? Lawrence Krauss & Rodney Holder - Unbelievable? 28 Apr 2012