Preda, A. (2019). The Economy of Interactions. Comment on “The Functions of Social Interaction in the Knowledge-Creative Economy: Between Co-Presence and ICT-Mediated Social Relations,” by Marianna d’Ovidio and Alessandro Gandini. Sociologica, 13(1), 67–70. https://doi.org/10.6092/issn.1971-8853/9389