Economist Bryan Caplan's newsletter offers sharp, opinionated essays on social science, power, immigration, and public intellectuals, often built around experiments and debates. Readers get original arguments with a clear point of view, plus guest replies and analysis of how commentators express contempt and sentiment.

Conspicuous Cognition is a philosophy blog by an academic philosopher exploring motivated reasoning, social signalling, AI risk debates, and the psychology of virtue. Readers get long-form, argument-driven essays and podcast-style discussions that connect psychology, politics and evolution to everyday claims about belief and motive.

Ela Crain writes personal essays on meditation, inner distance, and how childhood experiences shape adult habits and success. Each issue reflects on everyday moments, like a gym conversation or a stalled service provider, to draw out a broader insight about the mind.

A newsletter publishing essays, guest posts and journal excerpts on the philosophy, ethics and practice of psychiatry and psychotherapy. Issues combine first-person accounts of psychosis and treatment, clinical reasoning, and commentary on psychoanalytic and relational care debates.