Thanks to our reader who knew about this one: The Great Horse-Manure Crisis of 1894.
We commonly read or hear reports to the effect that “If trend X continues, the result will be disaster.” The subject can be almost anything, but the pattern of these stories is identical. These reports take a current trend and extrapolate it into the future as the basis for their gloomy prognostications. The conclusion is, to quote a character from a famous British sitcom, “We’re doomed, I tell you. We’re doomed!” Unless, that is, we mend our ways according to the author’s prescription. This almost invariably involves restrictions on personal liberty...