Left, a pibinko look-alike hired via a casting agency, togethere with the real Francisco Z from Salvador. Please also see the abstract of the presentation given at the Ecocity World Summit during the same trip: The Buiometria Partecipativa Project: Participatory Night Sky Quality Monitoring In Italy. Helping To Liaise Cities And Rural Areas And To Re-Define Citizen Perception Of Artificial Light At Night.