My good friend Nic examines how a small group of people defining what grammar is are wrong: “Grammar books don’t make grammar rules; populations do. In the past, language changed much more slowly, or at least, our ability to track changes in language was slow. However, that is no longer the case. So, next time, you go to use ‘E-mail’ just because it’s in a grammar book be wary because you probably mean ’email’.”