Causal emptiness

Continuing from the last post, further evidence of Wilber's shentong view. From Integral Spirituality, Chapter 5, section "emptiness and view are not two":

"When one is in deep meditation or contemplation, touching even that which is formless and unmanifest—the purest emptiness of cessation—there are of course no conceptual forms arising. This pure 'nonconceptual' mind—a causal state of formlessness—is an essential part of our liberation, realization, and enlightenment.... When it comes to the nature of enlightenment or realization, this means that a complete, full, or nondual realization has two components, absolute (emptiness) and relative (form). The 'nonconceptual mind' gives us the former, and the 'conceptual mind' gives us the latter."

Appendix II, "the sliding scale of enlightenment":
“Enlightenment is a union of both Emptiness and Form, or a union of Freedom and Fullness. To realize infinite Emptiness is to be free from all finite things, free from all pain, all suffering, all limitation, all qualities—the via negativa that soars to a transcendental freedom from the known, a nirvikalpa samadhi beyond desire and death, beyond pain and time, longing and remorse, fear and hope, a timeless Dharmakaya of the Unborn, the great Ayin or Abyss that is free from all finite qualities whatsoever (including that one).”