Nonduality is the goal

Nonduality is the goal. Not just any nonduality, but one informed by emptiness. Emptiness of intrinsic existence. All our ordinary perceptions and conceptions are flavored by intrinsic existence. Thus, eventually all perceptions and conceptions will disappear within the sphere of emptiness. At the end of the five chapters of Kalachakra tantra, it is mentioned there is a nondual “reflection of emptiness,” which is Sanskrit is, “śūnyatā bimba.” This emptiness is reflected as beams of lights.