"Experimental philosopher" and science writer Jonathon Keats, who famously created pornography for plants and sold real estate in the alternate dimensions proposed by string theory, believes that we "need to ascend to the meta level" to find creative ways of reopening closed conversations. His new book You Belong to the Universe: Buckminster Fuller and the Future, explores the myth and the relevance of a self-mythologizing sometime genius, sometime crackpot whose vast imagination holds some keys to solving the massive problems we now face as a species.  On this week's episode of Think Again–a Big Think Podcast, Jonathon and host Jason Gots discuss social taboos, Fuller's legacy, the "mediated" nature of contemporary life, the power of comedy in society, and so much more.  Surprise discussion clips in this episode: Jim Gaffigan on political correctness in comedy, Dan Savage on sex education, and Mary Roach on diharrhea in the armed forces.  Learn more about your ad choices. Visit podcastchoices.com/adchoices