Candace Beebe Pert was an American neuroscientist and pharmacologist who discovered the opioid receptor, the cellular binding site for endorphins in the brain.

What the Bleep Do We Know!? is a 2004 American pseudo-scientific film that posits a spiritual connection between quantum physics and consciousness. The plot follows the fictional story of a photographer, using documentary-style interviews and computer-animated graphics, as she encounters emotional and existential obstacles in her life and begins to consider the idea that individual and group consciousness can influence the material world. Her experiences are offered by the filmmakers to illustrate the film's scientifically unsupported ideas.