thats pretty cool about the YIN/YANG cycles with herbs... makes me think about the bears that hibernate in the winter... vs the wolves and coyotes that dont hibernate. I bet the bears hibernate partly to get in on the Earths winter YIN Energy.
All the babies out here also gestate all through the winter... and are born in the spring. Fish spawn in the fall... but thier spawn doesnt hatch until the spring... and many fish and amphibians also hibernate aswell. Probably has a little to do with the weather, but also with the YIN/YANG cycles of the earth. I also bet the YIN/YANG and the weather are intertwined... lol, now I am questioning how global warming works.