>And for some reason, the new truth is usually the old position of ignorance. I doubt it's 'usual'. It's just more obvious and widely publicised (often for pol

>And for some reason, the new truth is usually the old position of ignorance. I doubt it's 'usual'. It's just more obvious and widely publicised (often for political reasons from people who don't want any regulation at all). There are plenty of times when the initial position was right and doesn't get changed.