Here are extracts from Sacks' book http://books.guardian.co.uk/extracts/story/0,,781358,00.html http://books.guardian.co.uk/extracts/story/0,,781928,00.html Sacks retracted some of his statements after concervative rabbis threatened to charge him with heresy -- if the book's re-published it will be altered http://www.guardian.co.uk/religion/Story/0,,799841,00.html Judy Evans, Cardiff