It is still not enough for language to have clarity and content … it must also have a goal and an imperative. Otherwise from language we descend to chatter, from chatter to babble and from babble to confusion.
Bio: Heini Hediger was a Swiss biologist noted for work in proxemics in animal behavior and is known as the "father of zoo biology". Hediger was formerly the director of Tierpark Dählhölzli, Zoo Basel and Zürich Zoo.