Through our three-way collaboration we sought to understand Gaia and its political implications from the bottom-up and from within. Here we introduce that view of Gaia and how the dialogue between a philosopher (Bruno), a scientist (Tim), and a historian and philosopher of science (Séb) turned into a research programme. This sets in context a previously unpublished piece by Latour: ‘There is nothing simple in a feedback loop – or why goal function is not the problem of Gaia’.