Contrarian reader Ken Clare thinks Contrarian's standards slipped with our post of a chart comparing US food subsidies: Edward Tufte, the “Galileo of Graphics” you introduced us to back in June, refers to images like these as “chartjunk." I haven’t taken the time to measure the images you copied (from a committee of physicians who may have had a passing relationship with math sometime in their pasts), but the subsidies pyramid eyeballs closer to a 100-to-1 ratio than the 75-to-25 ratio it is labeled. Update: A Diligent Reader award goes to Contrarian's insomniac friend Alistair Watt, who spent time with a ruler and...

This comparison, from the Physicians Committee for Responsible Medicine, is, of course, based on U.S. farm subsidies and U.S. dietary guidelines. Any data geeks out there want to take a stab at Canadian pyramids?...