This document summarizes a webinar presented by Julie Serritslev and Jonas Skjødt Møller about REBBLS, a community for rising entrepreneurs in biobusiness and life sciences in Denmark. REBBLS connects talented and ambitious young professionals through events focused on bringing life science ideas to market. Past events include a business plan challenge and workshops on innovation, changing pharma business models, and negotiation. REBBLS aims to rethink entrepreneurship by rebelling against old dogmas, such as considering intrapreneurship within large corporations and pursuing incremental innovation within corporate strategies.