Terence Kemp McKenna
Writer, philosopher, psychonaut and ethnobotanist

Terence McKenna was noted for his knowledge of the use of psychedelic, plant-based entheogens, and subjects ranging from shamanism, the theoretical origins of human consciousness, and his criticized but unique concept of novelty theory.

Terence McKenna advocated the exploration of altered states of mind via the ingestion of naturally occurring psychedelic substances. For example, and in particular, as facilitated by the ingestion of high doses of psychedelic mushrooms, and DMT, which he believed was the apotheosis of the psychedelic experience. He spoke of the "jeweled, self-dribbling basketballs" or "self-transforming machine elves" that one encounters in that state.

Although he avoided giving his allegiance to any one interpretation (part of his rejection of monotheism), he was open to the idea of psychedelics as being "trans-dimensional travel"; literally, enabling an individual to encounter what could be aliens, ancestors, or spirits of earth. He remained opposed to most forms of organized religion or guru-based forms of spiritual awakening.

Philosophically and religiously, he expressed admiration for Marshall McLuhan, Pierre Teilhard de Chardin, Gnostic Christianity, Alfred North Whitehead, Alchemy, and James Joyce (calling Finnegans Wake "the quintessential work of art, or at least work of literature of the 20th century").

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