Very often these luminous designs, rich in data, take the form of geometry. I speak from experience, having participated in more than seventy ayahuas… - Graham Hancock

" "

Very often these luminous designs, rich in data, take the form of geometry. I speak from experience, having participated in more than seventy ayahuasca sessions since 2003, continuing to work with the brew for the valuable lessons it teaches me long after Supernatural was researched, written, and published. Here's part of my account of the first time I drank ayahuasca in the Amazon: I raise the cup to my lips again. About two thirds of the measure that the shaman poured for me still remains, and now I drain it in one draught. The concentrated bittersweet foretaste, followed instantly by the aftertaste of rot and medicine, hits me like a punch in the stomach…. Feeling slightly apprehensive, I thank the shaman and wander back to my place on the floor…. Time passes but I don't keep track of it. I've improvized a pillow from a rolled-up sleeping bag and I now find I'm swamped by a powerful feeling of weariness. My muscles involuntarily relax, I close my eyes, and without fanfare a parade of visions suddenly begins, visions that are at once geometrical and alive, visions of lights unlike any light I've ever seen — dark lights, a pulsing, swirling field of the deepest luminescent violets, of reds emerging out of night, of unearthly textures and colors, of solar systems revolving, of spiral galaxies on the move. Visions of nets and strange ladder-like structures. Visions in which I seem to see multiple square screens stacked side by side and on top of each other to form immense patterns of windows arranged in great banks. Though they manifest without sound in what seems to be a pristine and limitless vacuum, the images possess a most peculiar and particular quality. They feel like a drum-roll — as though their real function is to announce the arrival of something else.13 Other notes I made following my ayahuasca sessions in the Amazon refer to a "geometrical pulse,"14 to "a recurrence of the geometrical patterns,"15 to "a background of shifting geometrical patterns,"16 and