In the central moment of Ruben Ostlund’s Force Majeure (2014), a family vacationing in the Alps witnesses an avalanche. The parents’ very different responses to the near disaster push their relationship to its breaking point. Ostlund’s film is about evolving gender roles and their impact on marriage. The movie brings up a very common struggle: Humanity versus nature—a theme you see frequently in the movies. In this context, nature isn’t just external, but what lies inside. What makes people behave the way they do? To bring out these themes, Ostlund contrasts sweeping vistas with the human mechanisms populating the ski resort. Noisy machines climb up the mountain to prepare it for skiers; these are paralleled with other human mechanisms, like the mechanical toothbrushes the family uses to brush their teeth. But Ostlund also uses photography and digital video to bring out the question of self-presentation and reality.