Consider this your way-too-far-in-advance sneak preview at a future DVD extra for a Mystery Science Theater 3000 set for Shout! Factory. On January 17, MST3K creator Joel Hodgson and original cast member and writer Trace Beaulieu gave a crowd at M.I.T. a peek behind the scenes of the venerable sci-fi comedy show with their lecture, "The Design and Speculative Technology of MST3K," which they filmed to use as a future DVD extra.

For the uninitiated, Joel was the original host, was shot into space by evil scientists (Dr. Forrester was played by Beaulieu) and forced to watch (sing it with me, MSTies) "cheesy movies, the worst we can find." To help him handle the torture, Joel built four robot friends, two of which, Crow (also originated by Beaulieu) and Servo, watched the movies and made fun of them with Joel. Together, Joel, Crow, and Servo cut the best silhouette in show business (at least to comedy and movie geeks like myself).

But then, if you're reading this, you probably know all of that.