Are you a good debater? Do you feel strongly about any specific subjects, and want to share this view with the world? Are you ok with the possibility of someone challenging your views, and not agreeing with you? Can you have a civil discussion? Are you able to say "wow you make really great points, I'm almost convinced to consider your view?" Do you just want to potentially find a hole in your arguments? Do you like the Kardashians or the band Nickelback despite the rest of the world not liking them? Have you recently read an article that you thought was just obviously wrong?