<p>In "What Is Man? and Other Essays," Mark Twain delves into profound philosophical inquiries with his characteristic wit and incisive satire. This collection of essays explores the nature of humanity, the essence of free will, and the role of man in the universe, revealing Twain's engagement with existential questions prevalent in the late 19th century. Written in a conversational style, the essays embody a blend of humor and seriousness, showc...