In Britain the monarch is never wrong. Whenever the sovereign drops a brick in public, a functionary turns up at Buckingham Palace to explain that Her/His Majesty “was badly advised.” In the same way, many of the things that you are getting wrong in writing are not your fault: you have been badly advised. You have been taught superstitions about English that have no foundation in the language. You have been hobbled with oversimplifications. You have been subjected to bizarre diktats from...