Yin-Yang symbol: 900x675
Photo Added 27th July 2011, 07:13 Album Dialectical-Materialism Added by grok
Now, if there is a classic symbol of dialectical relations more obvious and famous than the ancient Yin-Yang symbol, I wouldn't know what that is; but maybe the Lorenz Strange Attractor is coming up, fast, as a distant, more obscure second-ran.