The worst days are when you feel foggy in the head - chemo-brain they call it. It's awful because you feel boring. As well as bored. And stupid. And resigned.

In November 2010 Hitchens cancelled a scheduled appearance in New York where he was to debate writers David Hazony and Stephen Prothero on the subject of the Ten Commandments. He also criticised Bush's support of intelligent design and capital punishment. He will tell it really well.

His anti-religion polemic God Is Not Great sold over 500000 copies. Hitchens died on 15 December 2011 from complications arising from oesophageal cancer a disease that he acknowledged was likely due to his lifelong predilection for heavy smoking and drinking.