I don't think psychs reveal any higher order truths. I don't think anyone who does psychs has a "truly" transcendental experience. Ultimately it is just a hallucination induced by the brain in a state of extreme suggestibility.
It can lead to some positive outcomes but ultimately it gives us easy, convincing delusions of cosmic oneness, transcendence etc to face ourselves towards, to avoid facing the truth. Now psychedelics have become the new "spiritual" frontier. It's become the new bastion for crackers with existential angst to be religious, now that religion is a joke.
Human beings are a tragic species. I think the long term happiness of mankind will heavily hinge on hs coming to grips with the fact that self awareness is a cosmic joke; the sooner we accept the absurdity of our position, the quicker we can get to doing something worthwhile with our time.
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