"Language and Limits tackles an important issue, the role of critical thinking (in the neo-Marxist sense) and opposes to it, an approach that uses a broader appeal, the appeal of the imaginative apprehension of the world. Tuman does it with wit and verve and with a sense of the positive uses of critical thinking and at the same time the longer-lasting human values." — Alan C. Purves"This is a superbly argued book. It demonstrates and celebrates an educational value I prize greatly: namely the disposition and capacity to declare one's ground and argue for it. Broad in its scholarly sweep and highly focused in its intent and execution." — Colin Lankshear, Queensland University of Technology