God as negatio negationis is simultaneously total emptiness and supreme fullness … the tao is ‘the deep source of everything. It is nothing, and yet in everything’
McGilchrist argues, drawing on Eckhart, Boehme, Kabbalah, and the Tao Te Ching, that zero/nothingness is not privation but the paradoxical ontological ground that is simultaneously empty and absolutely full.
, The Matter with Things: Our Brains, Our Delusions, and the Unmaking of the World, 2021thesis