I know that if you go back far enough in these posts of mine, you will find some real crap in there. Sometimes that's because I had a position on something that turned out to not be very useful, or in some cases, actively harmful. This sucks, but that's life: you encounter new information and you are given the opportunity to change your mind, and then sometimes you actually do exactly that. Recently, I realized that my position on something else has changed over time. It started when someone ...