The document discusses "Smartups", which are described as temporary organizations searching for scalable business models to free users from natural resource dependency. Smartups are presented as disruptive to big businesses and as offering a new fast growth model by tapping into higher-value services related to housing, transportation, food, and more. Key points made about Smartups include that they work to replace resource-intensive ways of fulfilling human needs with radically less intensive alternatives, increase perceived user value beyond just savings, and disrupt entire industries and value chains rather than single businesses. The document concludes by noting next steps like spreading the message and enjoying the ride of supporting Smartups over the next five years.