Writing

Essays

Long-form writing on evolution, culture, cooperation, and human behavior. Posts marked Psychology Today appear in my Ecology of Minds column.

18 min

Why I've mostly opted out of algorithmic, for-profit social media, and what science loses when we hand our scholarly discourse to black-box algorithms.

social media science communication attention
Psychology Today

What makes someone a leader isn’t just strength or charisma. It’s the mix of resources they bring—and how those align with what their group needs.

Psychology Today

Why do we trust steady hands in some contexts and risk-takers in others? Evolutionary theory reveals how environments shape our shifting choices of leaders.