This document outlines the principles of participatory medicine as described by "e-Patient Dave" deBronkart. It discusses how access to information empowers patients and allows them to contribute to medical knowledge. When patients are informed and engaged in their care, they can perform better. The emergence of online communities and social media has created new opportunities for patients to connect with information and each other outside of traditional healthcare systems. True empowerment involves treating patients as partners in decisions about their own care.