I meant to respond to this before but I read it on my phone and it got me thinking. I think I'm going to have to do an article that covers this topic. My uncle always used to blame "human frailty" and I think there might be a key to understanding there (but not in the way he thought). Thanks for your thoughtful comment! I do read every comment (or try to) and if I don't respond it's probably because you got my gears turning!