Marcos García is Artistic Director of Medialab-Prado in Madrid, Spain -- an independent, city-funded 'commons laboratory' that facilitates bottom-up innovation on various tech platforms. As a commons incubator, Medialab-Prado actively facilitates the formation of new communities of experimental, collaborative practice in such diverse fields as citizen science, participatory budgeting, data visualization, open source software, Wikipedia entries, and book translations, among many others.