Herbert Gans discusses the concept of culture wars between high culture and popular culture. He argues that this debate is really about the nature of the good life and class conflict. It also concerns whether consumer choice or an educated elite should determine what types of culture are produced. Gans defines culture broadly as practices, goods, and ideas related to arts, education, entertainment and more. He discusses the cultural hierarchy of taste cultures like highbrow, middlebrow and lowbrow. Factors like class, age, gender, and race influence cultural choices but do not fully explain them. Changes in recent decades include convergence of some cultures, divergence of new tastes, and more people consuming multiple, omnivorous cultures.