Evolution Breast milk is important because evolution is determining and breast milk is a product of natural selection for evolutionary success.
Emotion Foundational behavioral concepts for evolutionary success
Physiology Understanding breast milk production promotes success
Avoiding Hazards A few to mention.  Remember that formula feeding is a worldwide risk to vulnerable infants and their mothers by denying them the safety of basic evolutionary benefits
Problems and Solutions Treatment provides benefits for mother and child and protects evolutionary advantage
Summary There are no benefits to breastfeeding – breastfeeding is the norm