I figure it behooves us all to act prudently. I mean, I can live with the lifestyle change - it's not that big a deal, compared with the possibilities that face us.
Why should I change a DAMN THING about my lifestyle when I'm not convinced I'm doing anything to perpetuate global warming?
You think making me change all my lightbulbs in my house is going to make a lick of difference?
Get a life. Get out of mine.