Erected in 1,000 days under the supervi- sion of Oscar Niemeyer between 1956 and 1960, Brasilia is a “cosmo-futurist” utopia become reality. Over encounters, writings (by Clarice Lispector, among others) and archives, Yoni Goldstein and Meredith Zielke stage an ambitious documentary cosmology on the genesis and potential futures of this absolutely unique city.