sutra 3.21 + 3.22: what do you see?

Sutra 3.21: kaya rupa samyama tat grahya shakti tat stambhe chaksuh prakasha asamprayoga antardhanam By performing samyama on the outer form of the body, invisibility [is attained]. This occurs when perceptibility is obstructed by blocking contact between light and eyes. Translation by Edwin Bryant By the practice of the threefold inner discipline on the form…