That sounds like more of a knock on your own open-mindedness than anything. I'm pretty sure I've probably changed my mind completely on something based directly

That sounds like more of a knock on your own open-mindedness than anything. I'm pretty sure I've probably changed my mind completely on something based directly on interaction via the web. But even if I haven't, I'm absolutely positive that Internet discourse moves my internal needle incrementally on a wide variety issues on a regular basis.