In 1944, readability expert Rudolf Flesch published an article in Harper's Magazine, "How Basic is Basic English?" in which he said, "It's not basic, and it's not English." The essence of his complaint is that the vocabulary is too restricted, and, as a result, the text ends up being awkward and more difficult than necessary. He also argues that the words in the Basic vocabulary were arbitrarily selected, and notes that there had been no empirical studies showing that it made language simpler.[14]