[Spielberg's] cinema telescopes and microscopes, making big what's small, and near what's far, and always making you feel—both physically and emotionally—the ingenious contraption at work. Rarely has his marriage of form and feeling worked as fluidly and guilelessly as it did in Close Encounters of the Third Kind, a film of colossal ambition that plays as intimate, of heart-thumping sensations that register as cosmic, of wondrous spectacle that in the end just sings.