Almost anything is grist for the mill. Like I said, it could be anything. Things like that, I guess. We start on a basic level. The art of asking questions.
Many people come in here with all of their beliefs, their convictions and their dogmas.
Other people, with their own beliefs and their own dogmas, will challenge what someone put out there. The challenge will be returned. Hopefully, what happens out of it all is that more and more questions are asked. From a philosophical way of looking at this, we try to find what questions are good questions, and learn how to ask questions. I'm the guy that got it going here, I guess.