The document discusses 'infoception,' defined as the integration of health, biometrics, cybernetics, and environmental data into a single profile, guided by principles of proximity, reactivity, and traceability. It also explores the 'quantified self' movement, which emphasizes the collection of personal health data via wireless devices for empowerment and informed decision-making, highlighting its social, predictive, and preventive principles. Furthermore, the text outlines the interplay between infoception and quantified self, suggesting that the latter is an instance of the former, ultimately contributing to digital empowerment through enhanced human-computer interactions.