Christopher Hansard was trained in the spiritual and medical traditions of Tibetan medicine from the age of 4 and is now a leading practitioner in the field. He is Director of Clinical Affairs at the Eden Medical Centre, London. He writes a weekly column on herbal medicine in the Sunday Express magazine and a monthly column for the Life section of the Express. He regularly appears on TV and newspapers in Britain, Europe and the US. He is married with a young daughter.
Sir Richard Heygate runs a successful software company, and has a special interest in alternative worlds. He is co-author of ENDANGERED SPECIES, which was published by John Murray in 2007, as well as THE BOOK OF ENGLISH MAGIC.
John Humphrys has reported from all over the world for the BBC and presented its frontline news programmes on both radio and television, in a broadcasting career spanning forty years. He has won a string of national awards and been described as a 'national treasure'. He owned a dairy farm for ten years and has homes in Greece and London.