Why did Lao-tzu establish Taoism?

Taoism has no founder and no founding date. It grew out of various religious and philosophical traditions in ancient China, including shamanism and nature religion. Livia Kohn states that: ... Taoism became a semi-official Chinese religion during the Tang dynasty and continued during the Song dynasty.

crop rotation kepy different plants in the soil instead of once constintly. when switching out plants you have different nutrients being absorbed at different speeds and different roots growing differently therfore the spoil and water flow have to adapt and carry fresh nutrients to carry the constant changes that were going on in the soil.

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