The term “Silk Road” evokes images of camel caravans crossing deserts, laden with silk, spices, precious metals, and exotic goods, and was the intrigue for my 8,650 mile journey to Central Asia. That along with stuff of legend; the conquests of Alexander the Great, Genghis Khan and Tamerlane. For over a thousand years, the Silk Road was one of the most influential networks in world history stretching from the ancient …