Thanks Alan. Your words lead me to think about how many of us start with good intentions, and sometimes it gets out of hand. For some reason, the mad scientist character comes to mind - the one who will do anything for the purpose of proving her or his hypothesis. There have been so many movies that show us the story of a positive personal agenda gone wrong and good intentions evolved into something unhelpful or even destructive. Your points are right on! Let's not be mad scientists. (I threw that in there because you tend to like novel analogies ;)