Richard Clement Knihy

Exploring the intricacies of the visual system, the book delves into how networks of neurons facilitate vision, challenging the notion that such processes are self-evident. Through the lens of a story about mathematician Hardy, it highlights the importance of rigorous mathematical techniques in understanding visual phenomena. Key geometrical concepts like vectors and manifolds are introduced, providing a structured framework to analyze and explain the complex behavior of the visual system.

This historical reprint details the Clement Patent Improved Artificial Leg, which was officially adopted by the U.S. Army and Navy. The 1868 edition provides insights into the design and functionality of this innovative prosthetic device, highlighting its significance in medical advancements for military personnel. The book serves as a valuable resource for those interested in the evolution of prosthetics and the impact of such inventions on the lives of soldiers.