The NeckA 300 million year tour of the prominent role of the neck in animal evolution and human culture. Humans give a lot of attention to the neck. We decorate it with jewelry and ties, kiss it passionately, and use it to express ourselves in word and song. Yet, at the neck, people have also shackled their prisoners, executed their opponents, and slain their victims. Beyond the drama of human culture, animals have evolved their necks into a staggering