On hand for the Málaga Film Festival ’s retrospective of Argentine filmmakers Mariano Cohn and Gastón Duprat , Andrés Duprat spoke at length on Tuesday about his unconventional career as a screenwriter and advised young filmmakers to embrace the popular language of cinema while drawing clear parallels between architecture and making movies. The Málaga retrospective is showcasing four films written by Andrés Duprat and directed by brother Gastón and Cohn: “The Man Next Door”; “The Distinguished