David Dennison

Educator and Author

David Dennison is a writer and teacher whose Substack newsletter Aged Well explores politics, culture, art, and education with sharp wit and generous curiosity. A self-described “disaffected liberal,” he engages controversial ideas while still liking people “even when they’re wrong.” Drawing on experience in acting, education, and community affairs, Dennison crafts thoughtful, character-driven essays that invite readers into honest conversation rather than easy consensus