In an almost perfect illustration of Donham's Law, the New York Times reports this morning that New English fishermen are pooh-poohing calls from fisheries scientists for greater restrictions, or even an outright ban, on cod fishing in the gulf of Maine. The scientists point to new data showing cod stocks in much worse shape than previously thought; the fishermen say there's an abundance of fish. “Fishermen will almost always tell you that, and it’s not that they’re lying,” said Mark Kurlansky, whose 1997 book, “Cod: A Biography of the Fish That Changed the World,” documented how Canada’s once-abundant Atlantic cod were fished almost...