Meh, don't care.<p>Seriously, we had ice ages. Temperatures go up and down.<p>I can't bring myself to care about 86 instead of 83 degrees F in the summer and 23 instead of 20 in the winter. It's like moving a few hundred miles south. People get by fine.<p>I mean, I'm worried about all the weird chemicals in my food. That seems kinda wacky. I'm worried about all the biodiversity disappearing. Extreme-weather-itis would be scary, if it's actually a thing. I'm worried about breathing more CO2, and especially about the same in water (ocean acidification). I'm worried about many of the other impacts on climate.<p>"Climate change" was a step forward in terminology from "global warming," but we need about five more steps before it's something people care about.<p>We also need to acknowledge how much we don't know. Most of our models from 20 years ago didn't play out, which was obvious if you read the papers instead of listening to Al Gore. Bad things happened, but not the ones we thought would happen. It's a chaotic system. It doesn't work predictably.