The document discusses the rise of the prosumer, which is a consumer who also produces or shares information. It notes that shopping has become more multidimensional as consumers consider more than just the product, like who makes it and its social impact. Brands need open communication to build trust. The document also discusses how prosumers are more influential early adopters who consult others and make their own decisions. There are different types of prosumers categorized by their motivations like getting good deals or changing the world. Prosumers help anticipate future trends for mainstream consumers.