Greaves shot "Symbiopsychotaxiplasm: Take One" (then called simply "Symbiopsychotaxiplasm") in 1968 and it takes place in Central Park in New York City. For the cast of actors, Greaves brought in actors he knew from his work at The Actors Studio and hired three different film crews to document the proceedings. Greaves himself appears as the director of the fictional actor-documentary "Over the Cliff" and utilizes the three different film crews to cover a different aspect of the overall picture going on with this situation. Greaves instructs the first to film just the actors in an effort to document the audition process. He tells the second film crew to document the first film crew. He tells the third to document anything that fits into the documentary's overarching theme, including the actors, the other two film crews, and any other passers-by or spectators who happen to fit into "Over the Cliff's" overarching theme of "sexuality".