Author, Sebastian Faullks

Richard Dawkins, author of The Selfish Gene

Jeff Bezos the founder and CEO of Amazon.com

Jung Chang

Author Reza Aslan

Author Barbara Victor

Former British Cabinet minister Estelle Morris

Author Iain Banks

Creators of South Park cartoon

Creators of South Park cartoon

Creators of South Park cartoon

Writer David Mitchell

Joseph E Stiglitz Nobel Prize winning economist and writer

Professor Tim Lang, Professor of Food Policy at London's City University

Armistead Maupin, author of The Night Listener