I follow you because you almost always have something very interesting and though-provoking to say. You have also seem to be right about quite a few things.

I follow you because we have some ideas in common and we're completely opposite on others. But I also know you're intelligent and that you think things through, look at the facts and info presented to you, and make your decisions and opinions based on that. So, it's good perspective for me to see your POV when we don't match up.

I'll follow other people who hit those marks... or anyone who's interesting enough and doesn't resort to rudeness and name-calling when they meet someone who doesn't have the same opinions as them.