In this clip from the pilot episode, Caine (David Carradine) is discussing life with a fellow expatriate. Their discussion touches on the unity of opposites, which is symbolised in Taoism as the yin-yang. The yin-yang is the most important concept in Taoism. Caine also compares the Tao with water in this conversation. Water is a great analogy for the Tao since all life depends on water, yet water always takes the lowest position. Water would rather take the easy path around a mountain, than ...