Bokononism is a fictional religion created by author Kurt Vonnegut in his novel "Cat's Cradle." It is practiced by the inhabitants of the fictional Caribbean island of San Lorenzo. The religion emphasizes the importance of comforting lies, known as "foma," which help people cope with the harsh realities of life. Central to Bokononism is the idea that life is inherently meaningless, and its followers engage in rituals and sayings that promote a sense of community and shared experience. The teachings of Bokononism are often presented in a playful and satirical manner, reflecting Vonnegut's critique of organized religion and societal norms.