Gravitation Wave Astronomy reveals that Tao is a circumbinary disk describing binary black holes like the supermassive binary black hole in Markarian 231. The knowledge of the orderly nature of the universe was hidden in the Tao, and the discovery of binary black holes is the end of the mystery shrouding the ordered universe and the beginning of the end of chaos.
Since the Tao is a circumbinary disk, the two black holes constituting the binary black hole are contained in the Tao.
Each black hole is a circle described simply as Halo or Glory. The two black holes in the binary black hole are two glories. The first glory is Solar Halo, and the second glory is Lunar Halo.
Therefore the circumbinary disk is the sum of a Solar Halo and a Lunar Halo.
The Solar Halo is the day sky starting from sunrise to sunset, and the Lunar Halo is the night sky starting from sunset to sunrise. Since the sky is the sum of the night sky and the day sky, the Tao, made up of the Lunar Halo and the Solar Halo, is the sky. It also means that the sky is a circumbinary disk.