We often view emotions as irrational distractions, but cognitive science reveals them to be essential coordinators of our mental architecture. Without these master programs, our specialized cognitive tools would fall into conflict and create internal chaos.

This discussion delves into how natural and sexual selection shaped our mental traits just as they shaped our physical ones. We examine the mind as a collection of specialized procedures that require superordinate management to provide unified responses to environmental challenges, from physical threats to social interactions.

• Emotions are not reducible to mere physiology; they are the conductors that align behavior with survival needs.
• The misfit theory explains why ancestral desires, like the craving for high-calorie foods, can be harmful in a world of abundance. ...