I had a discussion with my annoying brother last night. He's all concerned about Global Warming. Last year's Polar Vortex was strong evidence of the warming trend. And this coming winter there is a phenomenon -- quite separate from the Polar Vortex, he tells me -- which is causing unprecedented cold temperatures. Proving, again, that Global Warming is a very real and serious threat.
I said: "It's called Winter. It's not new."
He finds me very dense and hard to talk to.