h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

In his newspaper column 'the straight dope' answering the question "How do I go about creating a zombie?" Cecil Adams also describes the use of Puffer Fish in creating zombies, but points out that the validity of the scientific examination of this method has been heavily disputed, if not refuted entirely.
You can read the article yourself by searching on 'zombie' on the straight dope homepage. (www.straightdope.com)

Thanks for the link.