Psychedelic drugs, especially psilocybin, allow a searchlight to be thrown on these deeper levels of the psyche, as Jung correctly stated. But it is not a museum of archetypes or psychic constructs, as he seemed to assume. It is a frontier of wholeness into which any person, so motivated and so courageous as to wish to do it, can go and leave the mundane plane far behind.

One thing that these Buddhists have certainly gotten right is that attention to attention is the key to taking control of your mental life.

Meaning lies in the confrontation of contradiction - the coincidencia apositorum. That’s what we really feel, not these rational schemes that are constantly beating us over the head with the “thou shalts” and “thou should”, but rather a recovery of the real ambiguity of being and an ability to see ourselves as at once powerful and weak, noble and ignoble, future-oriented, past-facing.

Ayahuasca is driven by sound, by song, by whistling. And its ability to transform sound, including vocal sound, into the visual spectrum indicates that some kind of information processing membrane or boundary is being overcome by the pharmacology of this stuff. And things normally experienced as acoustically experienced becomes visibly beheld, and it's quite spectacular.

Chaos is roving through the system and able to undo, at any point, the best laid plans.

The same organizational principles which called us forth into self-reflection have called forth self-reflection out of the planet itself. And the problem then is for us to suspect this, act on our suspicion, and be good detectives, and track down the spirit in its lair. And this is what shamans are doing. They are hunters of spirit.

Certainly the central Platonic idea, which is the idea of the ideas, these archetypal forms which stand outside of time is one which is confirmed by the psychedelic experience.