What method did Harry Houdini use to debunk psychics even after his death?

Image via WikipediaA scant 84 years ago this Halloween, the legendary stage magician and escape artist Harry Houdini died from appendicitis mere hours after performing on stage. Adherents to mysticism would no doubt ascribe some occult significance to Houdini -- a magician so successful as to be accused of actual sorcerous dematerialization -- dying on All Hallows Eve. Such suppositions would also no doubt irritate Houdini, who spent much of his life and career debunking fraud psychics and spirit mediums.

This professional skepticism earned Houdini the ire of many of his contemporaries, including Sherlock Holmes creator Sir Arthur Conan Doyle, who was himself a staunch believer in supernatural phenomena. Ironically, it was Houdini the non-believer who developed a technique for continuing to debunk pyschics from beyond the grave.

What method did Harry Houdini use to debunk psychics even after his death?

Nerd Word of the Day: Canon

Image via Wikipedia

Canon (adj.) - Describes the accepted, official, sanctioned events and elements of a fictional universe, as opposed to all the stuff that fans and tie-in works have made up. For example, persons, places, things and occurrences that appeared on the actual Star Trek television series are considered canon; stuff from Star Trek tie-in novels, comic books, video games? Not so much. (Though the new movie may have reset Trek canon; that's a discussion for future nerd words.)

I bring it up because: May 22, 2009 would have been Sir Arthur Conan Doyle's 150th birthday, and Doyle pretty much made the study of fictional canon necessary. Doyle created Sherlock Holmes, whom everyone knows wore a deerstalker cap and often prefaced his famous modus ponens deductions with the catchphrase "elementary, my dear Watson." Except that Doyle never described Holmes as wearing a deerstalker cap or saying "elementary, my dear Watson" in any Holmes work he wrote; those aspects of the character are assumed parts of Holmes' description based on popular illustrations and derivative literary, stage, film, and television adaptationsbut are non-canon. There are actually more non-canon Holmes works than canonical ones, so it's easy to see how the popular conception of the character has been stretched beyond its original canon. And the new Sherlock Holmes movie is going to stretch it even further.

Related articles by Zemanta

• The Star Trek reboot. It was time. (lockergnome.com)
• Quote: Sherlock Holmes (eyeslitcrypt.wordpress.com)
• Robert Downey, Jr. Reveals Sherlock's Man Crush On Watson (pinkisthenewblog.com)