UFC 48

(Props: MMA Scraps)

The year was 2004. Britney Spears was still skinny and childless. "Deadwood" had just premiered on HBO. Janet Jackson sparked controversy by showing the world her wonderful, glorious nipple during the Super Bowl XXXVIII halftime show. It was a different time, a simpler time.

It was also the last time Ken Shamrock's hand was raised in MMA victory, after a TKO via knee 1:26 into round one against Kimo Leopoldo at UFC 48: Payback. On the same fight card, Frank Mir broke Tim Sylvia's arm, and a little-known fighter by the name of Georges St. Pierre knocked out Jay Hieron on the undercard.

Now here we are, four years (and, for Shamrock, five straight losses) later, and "The World's Most Dangerous Man" is preparing to headline a fight on CBS against Kimbo Slice, a former backyard brawler now trained by Bas Rutten. If that's possible, just imagine where we'll be four years from now. The world is indeed a strange and inscrutable place.