Turning the Light Around is a simple yet powerful Taoist meditation that you can easily explore on your own. The “light” that’s referenced here is the light of awareness—the very awareness that is aware of these words right now. And turning this light around means withdrawing the focus of awareness from external phenomena and toward progressively more internal phenomena until, eventually, the light of awareness is shining on itself alone, like the sun illuminating only itself.
Here’s how:
1. Instead of paying attention to the sights and sounds of the external world, turn your attention—the light of your awareness—inward to the movement of breath in your body and other physical sensations. With your eyes closed—and preferably sitting in a relatively quiet place—feel the breath and other internal sensations for a couple of minutes.
2. Now, become aware of the awareness that’s doing the noticing (of breath and physical sensation). Shine the light of awareness on awareness itself. Actually, there is just one awareness, like there’s only a single brightness of the sun even as it illuminates itself.
3. Simply rest in this awareness, which is the light of Tao, shining through your human body-mind.
Elizabeth Reninger, Taoism for Beginners
This radically simple but actually profound teaching from Elizabeth Reninger echoes Sam Harris’ basic introduction to Dzogchen (“looking for the one who is looking”, Waking Up, pp.138-140). Harris points out that such teaching is traditionally given by direct instruction from a qualified teacher; but he himself, on the Waking Up app, gives the instruction very clearly and usably in one of his guided meditations as part of the introductory course – this needs absolutely to be taken in sequence – and discusses the consequences for our sense of self in rather greater depth.
Harris points out,
Given this change in my perception of the world, I understand the attractions of traditional spirituality. I also recognize the needless confusion and harm that inevitably arise from the doctrines of faith-based religion. I did not have to believe anything irrational about the universe, or about my place within it, to learn the practice of Dzogchen. I didn’t have to accept Tibetan Buddhist beliefs about karma and rebirth or imagine that Tulku Urgyen or the other meditation masters I met possessed magic powers. And whatever the traditional liabilities of the guru-devotee relationship, I know from direct experience that it is possible to meet a teacher who can deliver the goods.
Waking Up, p.136
Actually following one of these techniques as part of one’s own spiritual practice does however give one great respect for those who insist on the traditional teacher/disciple relationship. Simple as it may appear when explained by Reninger or Harris, it is hard to overstate the profound effect it can have not only on one’s sense of self but on one’s whole perceptual system; on one’s “benign user illusion”, to borrow Daniel Dennett’s term. In my own experience, this can, especially if it occurs concurrently with any other profound spiritual or emotional upheaval, like grief or bereavement, lead to a spiritual crisis that, while it may ultimately be deeply healing, can in the short term be anything from disconcerting through to terrifying. (The parallel with psychedelics here is not lost on me!)
High-octane though I may have made these techniques of radical nonduality sound, they are in themselves utterly simple, and accessible to anyone within the framework of a stable contemplative practice. They are not esoteric, nor are they in any sense unnatural; to recover the direct realisation of one’s fundamental lack of separation from the open ground of being itself – the Tao, Eckhart’s Istigkeit – is the source of unshakeable peace and wholeness. Sitting still, the bright plane of what simply is, and holds all that comes to be, opens out; somehow, it is not other than limitless love itself.
[If anyone has been affected by anything in this post, or merely wants to be prepared, there are hopefully useful links to the Spiritual Crisis Network and other resources on my own advice page on this site.]

Pingback: Turning the light around | Silent Assemblies