For tamaranth: the link to the Cambridge Skeptics in the Pub web page.

To summarise, the next four sessions:

Andy Lewis on The Persistence of Delusion on Tuesday, January 26
Malcolm Gaskill on Ectoplasm - Remembering the Medium Helen Duncan on Tuesday, March 30
Richard J Evans on Holocaust Denial on Tuesday, April 27
Nick Pope on The Real X-Files on Tuesday, June 29