Chapter Three - The Call of the Amazon

CHAPTER THREE

The Call of the Amazon

IN 1971, TERENCE McKenna, his brother Dennis, and a few equally adventurous friends set out for South America. Their destination: the Colombian Amazon, specifically a remote region called La Chorrera.

Their stated goal? To find oo-koo-he, a rare, orally active form of DMT used by indigenous shamans.

Their actual goal?
Let’s just say… it had less to do with chemistry and more to do with reality collapse.

At this point, Terence had read the texts, taken the trips, and filled the journals. But now he wanted contact. With nature, the subconscious, and whatever intelligence might be waiting in the jungle.

What they found in La Chorrera wasn’t just a few rare vines.
They found mushrooms: enormous, thriving, and everywhere.

“It was as though the ecosystem itself had engineered a consciousness amplifier,” Terence later said.
“And it was saying: Welcome. Sit down.”

So they sat.
And they ate.
A lot.

What followed wasn’t just a trip.
It was a theory-bending, time-breaking, hallucination-drenched experiment that would shape the rest of their lives and possibly rewire space-time itself.

The McKenna brothers began to document their experiences obsessively. They reported visions, voices, and bizarre downloads of alien information.

Dennis, brilliant, unstable, and fearless, believed he had found a way to “stabilize the tryptamine state” and possibly materialize the Logos, the cosmic intelligence behind language, form, and existence.

Terence, fascinated and alarmed, went with it.

They began rituals. Chanting, fasting, audio feedback loops, and massive mushroom ingestion, all with the goal of reaching a perfect resonance between mind, matter, and the mushroom.

They believed they were on the verge of unlocking a unified field, a psychic event that would collapse duality, bend time, and possibly destroy the world.

It didn’t. Probably.

But something did happen.

Time broke.
Language collapsed.
And something else started speaking.

This was the moment that seeded Timewave Zero, a strange, spiraling theory of time, novelty, and fractal history that Terence would spend the next thirty years trying to explain (and explain away).

Whether it was real, madness, or a new kind of perception, La Chorrera became myth.

And Terence didn’t come home the same.

Because once you’ve talked to the Mushroom and it talks back?

You don’t go back to campus.