in celebration of a long-vanquished and deeply confused Freeper who has been cited on this thread, I hereby offer a
"1720, Wildly elliptical planetary orbits, circle is not an ellipse, infrared light causes sunburn" Memorial placemarker.
It probably should be posted in blue, but I can't be bothered.
If you'd like a reminder of the Blue One's style, you can take a trip down memory lane and visit an old vanity thread of mine:
The Five Failed Predictions of Creationism. His stuff starts around post 44. F-dot's in there too, starting around post 31.