By Antony Grey 

By Stephen Jay Gould 

By Jayne Anne Phillips 

By Lawrence Donegan 

By John Selby 

By Lawrence Krauss 

By Peter Marren 

By Gita Mehta 

By Tim Parks 

By Dr Paul Wilkinson 

By Stuart Neville 

By Tom Hiney 

By Tony Judt 

By Philip Augar 

By Jennie Rooney 

By John-Paul ONeill 

By Margaret Kennedy 

By Howard Jacobson 

By Nicky Haslam 

By Graham Greene 

By Jane Miller 

By Pascal Boyer 

By Ruth Padel 

By Sherman Alexie