After too many Metaphysics 101 (Malik’s “Tree of Life” and Gaspard Noe’s “Love” come to mind) and anguished what’s-the-meaning-of life questions awkwardly addressed, Denis Villeneuve’s “Arrival” takes us into adult territory. The Canadian filmmaker has already accustomed us to his diverse and masterful corpus of works, so his venture into Twelve spaceships, for lack of a better word, land in various parts of our planet where they