- Marcus Chown talking with Paul Halpern about life, the universe & everything


Marcus Chown in Conversation with Fred Watson

(Interview at the Sydney Writers’ Festival, May 2009)


Marcus Chown - fear of libel means we can't criticise medical claims

(Law Society, London, 9 December 2009, at launch of campaign to reform the UK libel laws, which have enabled the British Chiropractic Association to sue Simon Singh for questioning its claims)


Why the "force" of gravity doesn't exist

(It’s Only A Theory, BBC4, 19 November 2009)


Marcus Chown discusses parallel worlds and quantum computers


Marcus Chown explains how time flows more slowly on the ground floor of a building than on the top floor


Marcus Chown describes how the human race could fit in the volume of a sugar cube


Marcus Chown explains why 1 per cent of the static on a  TV tuned betweeen stations comes from the big bang