What aspect of human behavior does 'art' reveal about early human cognition?

Choosing attention to aesthetic preferences highlights a significant aspect of early human cognition as evidenced by the creation and appreciation of art. The expression of aesthetic preferences indicates an understanding and desire for beauty that goes beyond mere survival needs. It reflects complex cognitive processes such as imagination, creativity, and the capacity for abstract thinking. These traits suggest an evolved brain capable of appreciating nuanced experiences and emotions, which are foundational elements of human culture.

While other aspects, such as basic survival instincts, ritualistic practices, and increasing social conflict, are relevant in understanding early human behavior, they do not specifically indicate the cognitive capacity for aesthetic appreciation as directly as art does. Art serves as a critical marker of cognitive development, showcasing not only the skills involved in its production but also the value judgment of beauty that is distinct from more primal instincts or social conflicts.