The culture wars are raging again. The term, which gained popular usage in the United States in the 1920s to describe the ideological divide between those with progressive versus conservative beliefs, now pits a coalition of conservatives and classical liberals against those who adhere to a far-left, postmodern ideology. Iconoclast: Ideas That Have Shaped the Culture Wars is an anthology of essays by, and interviews with, some of the world's most prominent public intellectuals on many of the social, cultural, philosophical, scientific, and political issues that have defined the culture wars of the last two decades. In an age of post-truth, the ideas expressed in this anthology will challenge many commonly held ideological beliefs. The modern culture wars are more than just a battle between the left and the right; they are a desperate struggle over which ideas are politically, socially, and morally acceptable – and who may express those ideas. It is a war over the definition of truth itself.