Evolutionary Biology Articles
Articles on evolutionary biology and related mental health topics.
Evolutionary Biology
The Evolutionary Biology of Human Conflict
Exploring how evolutionary biology explains our tendency toward group-based violence and warfare throughout human history.
By Daniel Kriegman, Ph.D. • December 10, 2025
Evolutionary Biology
Robert Trivers and the Riddle of Evolved Altruism
Exploring how evolutionary biologist Robert Trivers solved the puzzle of altruism, showing how survival of the fittest can include prosocial behaviors and cooperation.
By Daniel Kriegman, Ph.D. • December 25, 2025