Distinguished cyberneticist Stafford Beer states the case for a new science of systems theory and cybernetics. His essays examine such issues as The Real Threat to All We Hold Most Dear, The Discarded Tools of Modern Man, A Liberty Machine in Prototype, Science in the Service of Man, The Future That Can Be Demanded Now, The Free Man in a Cybernetic World. Designing Freedom ponders the possibilities of liberty in a cybernetic world.