... constraints on) hypotheses about the evolution of art and aesthetic appreciation. In this attempt, we will focus most of our attention on the possible evolution of the brain regions that have ... APPRECIATION / 121CHAPTER 6 Constraining Hypotheses on the Evolution of Art and Aesthetic Appreciation* Marcos Nadal, Miquel Capó, Enric Munar,Gisèle Marty, and Camilo José Cela-CondeIf it ... becomes the question of the evolutionary history of those components,their neural bases, and their interaction.A consequence of shifting our focus to the component processes is that theirevolution...