I was interested to read that doctors are using the search engine Google to trawl the Net for diagnoses for difficult medical problems and more and more the correct answers to their problems are coming up. They say science fiction mimic's the future.

I can remember in scores of films and novels where future civilisations have an oracle which gives them the answers to all their problems.

It is not science fiction anymore we have now with Google.

PADDY MAXWELL, Lordshill, Southampton.