Statements about quantum physics

Most importantly, a most essential point about quantum mechanics is bypassed in this movie. Quantum mechanics deals with small systems, and quantum effects (especially Heisenberg's Uncertainty Principle) are applicable only to matter on the scale of the de Broglie Wavelength. The movie exploits these effects by falsely implying that they (especially a wavefunction associated with an object and probability calculations concerning this object) are applicable to everyday objects, e.g. basketballs, humans, or fountains.

As the purported experts speak throughout the movie, they make several references to concepts, ideas, and alleged facts about quantum physics and other specific items. However, few of the scientists involved are actually professional physicists doing research in quantum mechanics, and one of those that do do such research, David Albert, has complained that his views were deliberately misrepresented.

The movie also fails to explain precisely how the theory of quantum mechanics actually proves any of the mystical or religious teachings found in the film. Statements from physicists are made which are then intercut with statements from medical doctors, people who have created their own religion, and others. No logical argument connecting the findings of quantum mechanics with the movie's core message is offered.

Most of the film's claims about quantum mechanics are wildly inconsistent with what physicists have discovered from quantum mechanics. The idea that the measurement (observing capacities) of conscious observers creates reality is implied to be a widely held position in the Copenhagen interpretation of quantum physics. However, the movie's interpretation of this position is far from what most physicists actually believe.

Some of the film's experts, particularly Amit Goswami, repeatedly refer to the process of measurement and observation in quantum mechanics and speculate about the relation between consciousness and the material world. They claim, for example, that human beings have the capability to create their own reality; Dr. Miceal Ledwith even asserts that human beings have the capability of walking on water. Evidence is not offered.

In contrast, physicists do not believe this ability to freely choose the future to be true in anything other than a metaphorical sense. The facts of measurement and observation are far more prosaic. Specifically, if a system is in a state described by a wave function, the measurement process affects the state in a non-deterministic, but statistically predictable way. In particular, after a measurement is applied, the state description by a single wave function may be destroyed, being replaced by a statistical ensemble of wave functions. The nature of measurement operations in quantum physics can be described using various mathematical formalisms such as the relative state formulation or its equivalent form the many-worlds interpretation. Noted physicists such as David Deutsch do take this interpretation quite literally.

However, some see the many-worlds interpretation as supporting the view that we, in some sense, 'choose' from an infinite ensemble of possible universes. (Note however that David Deutsch himself rejects any such extrapolation of his views.)

Physicist Heinz Pagels, in The Cosmic Code, writes:

Some recent popularizers of Bell's work when confronted with Bell's inequality have gone on to claim that telepathy is verified or the mystical notion that all parts of the universe are instantaneously interconnected is vindicated. Others assert that this implies communication faster than the speed of light. That is rubbish; the quantum theory and Bell's inequality imply nothing of this kind. Individuals who make such claims have substituted a wish-fulfilling fantasy for understanding.