Nature nut, 100 years before cellphones

Two months earlier, he had stepped into the woods of Maine wearing nothing but a white cotton jockstrap, to live sans tools and without any human contact. His aim? To answer questions gnawing at a society that was modernizing at a dizzying rate, endowed suddenly with the motor car, the elevator, and the telephone. Could modern man, in all his softness, ever regain the hardihood of his primitive forebears?

via Naked Joe: The True Story of Nature Man Joseph Knowles | Boston Magazine.