Ann-Marie Corvin Among the 16 projects pitched at this year’s Visions du Réel is “Science Fiction” – a genre-busting documentary about Argentine filmmaker Ezequiel Yanco’s flight of imagination during the confines of quarantine.Yanco and producer Ana Godoy first visited the Swiss festival three years ago when “La Vida en Común,” their hybrid documentary about a group of indigenous adolescents from a San Luis settlement, received its world premiere in the International Competition category.Now