Of all the Deadly Sins -- pride, greed, envy, anger, lust, gluttony, sloth, and wearing white after Labor Day -- only one is named after an animal, and that's sloth. Which came first, the sin or the animal, is a question better left to theologians, etymologists, and other people who spent years getting advanced degrees because they were too slothful to go out and get a job. Our concern today is why "human" isn't another word for laziness.
