Why should we learn more than one language? Can it change the way we think?Does it have the power to transform how we see the world?You may think you speak only one language. In fact, your mind is interpreting multiple codes of communication. Some people speak Spanish, some Mandarin.Some speak poetry, some are fluent in maths. Humans are built for multilingualism. Drawing on cutting-edge research and theory, delivered with wit and lucid insight, psycholinguist Viorica Marian explores the ways in...