Limits of the Known

"Limits of the Known" is a thought-provoking reflection by renowned mountaineer and author David Roberts, blending memoir and history as he examines humanity's enduring fascination with extreme adventure. Written in the wake of his throat cancer diagnosis, Roberts explores the courage, commitment, and motivations of legendary explorers throughout history, while contemplating the future of exploration in a world that has been extensively mapped. This engaging book offers insights into the human spirit's relentless pursuit of pushing boundaries and seeking meaning through extraordinary journeys.