Claiming “I’m no scientists” is a sadly understandable way to duck an issue in politics (though I’ve got to wonder why that’s okay), but it’s no way to understand problems, or solve them. Surely we can do better. Give yourself a break – you didn’t create most of the opinions you reiterate. “When my information changes, I alter my conclusions. What do you do?” An apocryphal quote, most appropriate to the topic.