This clipping below is from the Dempster family archive. There is no date on it. It is from the letters page of the Sunday Times.
In the letter, below, Jim Dempster mocks a review of Daniel Dennett's book "Darwin's Dangerous Idea' for his ill-informed infatuation with Charles Darwin.
The date of the letter will most certainly have been 1996, because that is the year Dennett's book was first published.