Image by ( kema keur ) via FlickrA while back, I proposed the idea of the Marital Disagreement Index (MDI), so you know how well you stand vs. other couples in the number of arguments you have.
Well, Web 2.0 is coming to this concept.
With a hat tip to Josh Halpern, take a look at www.sidetaker.com
You and your spouse can input your version of the argument and let the world vote on it.
I bet the next iteration will have score-keeping, rankings, "best of" and maybe even an NCAA bracket-style tournament.
Like submitting your argument to a "wisdom of the crowds" solution.