It is bad when reality does not validate my personal biases

World Health Organization data show that Canada had about four times as many reported measles cases per capita as the United States in 2026 through July 18. This is particularly annoying because American federal health policy is currently being run by the world&rsquo;s most prominent antivaxxer, Robert F. Kennedy Jr. There are many reasons not to read too much into this unfavourable comparison.…