This quote means that humor is necessary for a healthy and functional society. Without humor, society can become chaotic and descend into chaos and anarchy. Humor helps create respect and understanding between people, as well as allowing people to express their feelings and emotions in a healthy and appropriate way. It can help resolve conflicts and foster positive relationships. It is also important for developing creativity and problem solving skills. In short, humor is an essential part of a healthy, thriving society – and without it, civilization is unlikely to flourish.