First voice:
It seems suggested that our evolution, I suppose, from the animal kingdom
into the human kingdom itself was catalyzed, or triggered by our encounter with
these hallucinogenics, and

Second voice:
Yes, we are an ape with a symbiotic relationship to a mushroom, and that has
given us self reflection, language, religion and all the spectrum of effects
that flow from these things.

First voice again:
And one can only wonder how these hallucinogenics might effect our future
evolution as well...

Second voice again:
They have brought us to this point, and as we make our relationship to them
concious, we may be able to take control of our furute evolutionary path.

Thrid Voice:
Hallucinogenic chemicals have had an enormous impact on shaping various cultures pre-literate and literate... there is definitely some kind of...