About a year ago, we attended a birthday party for an older family friend. One young man was wearing a tee shirt with a math formula covering the entire front, line after line after line of numbers with every math symbol I've ever seen, maybe some I'd never seen. I asked what it was. The answer: "You'll be seeing a lot of it; it's the (......?) formula, which proves that climate change is totally determined by solar activity, not by human activity". Whatever he said the name of the formula was, I have yet to hear it mentioned again. But it's one impressive looking formula.