Have you tried asking Elon Musk?

In Lewis Carroll’s Through the Looking-Glass, Humpty-Dumpty tells Alice: ‘When I use a word, it means just what I choose it to mean – neither more nor less.’ The assertion is intentionally absurd. If every-one adopted their own idiosyncratic lexical definitions, language wouldn’t function, and we’d all blither unintelligibly in a Tower of Babel. But