Quantum mysticism is a set of metaphysical beliefs and associated practices that seek to relate consciousness, intelligence, spirituality, or mystical worldviews to the ideas of quantum mechanics and its interpretations. Quantum mysticism is considered by most scientists and philosophers to be pseudoscience or quackery.
Early controversy and resolution
Quantum mysticism in the sense of consciousness playing a role in quantum theoryfirst appeared in Germany during the 1920s when some of the leading quantum physicists, such as Erwin Schrödinger, leaned toward such interpretations of their theories. Others, such as Albert Einstein and Max Planck, objected to these interpretations. Despite the accusation of mysticism from Einstein, Niels Bohr denied the charge, attributing it to misunderstandings. By the second half of the twentieth century the controversy had run its course—Schrödinger's 1958 lectures are said to "mark the last of a generation that lived with the mysticism controversy"—and today most physicists are realists who do not believe that consciousness has a role in quantum theory. Olav Hammer stated that Werner Heisenberg was so interested in India, that he got the nickname "The Buddha". However, states Hammer, in Heisenberg’s Physics and Philosophy there is no substantial trace of quantum mysticism and adds "In fact, Heisenberg discusses at length and endorses the decidedly non-mystical Copenhagen interpretation." Hammer also states "Schrödinger’s studies of Hindu mysticism never compelled him to pursue the same course as quantum metaphysicists such as David Bohm or Fritjof Capra." Hammer quotes Schrödinger's biographer, Walter J. Moore, according to whom these two interests were "strangely dissociated". However, the issue remains, since respected contemporary physicists, such as Roger Penrose, insist in interpreting consciousness as having some level of dependency on quantum phenomena, as presented in the Quantum mind hypothesis.
Wigner
In 1961 Eugene Wigner wrote a paper, titled "Remarks on the mind–body question", suggesting that a conscious observer played a fundamental role in quantum mechanics, a part of the von Neumann–Wigner interpretation. While his paper would serve as inspiration for later mystical works by others, Wigner's ideas were primarily philosophical and are not considered "in the same ballpark" as the mysticism that would follow.
In the early 1970s New Age culture began to incorporate ideas from quantum physics, beginning with books by Arthur Koestler, Lawrence LeShan, and others which suggested that purported parapsychological phenomena could be explained by quantum mechanics. In this decade the Fundamental Fysiks Group emerged, a group of physicists who embraced quantum mysticism while engaging in parapsychology, Transcendental Meditation, and various New Age and Eastern mystical practices. Inspired in part by Wigner, Fritjof Capra, a member of the Fundamental Fysiks Group, wrote The Tao of Physics: An Exploration of the Parallels Between Modern Physics and Eastern Mysticism, a book espousing New Age quantum physics that gained popularity among the non-scientific public. In 1979 came the publication of The Dancing Wu Li Masters by Gary Zukav, a non-scientist and "the most successful of Capra's followers". The Fundamental Fysiks Group is said to be one of the agents responsible for the "huge amount of pseudoscientific nonsense" surrounding interpretations of quantum mechanics.
Modern usage and examples
In contrast to the mysticism of the early twentieth century, today quantum mysticism typically refers to its New Age incarnation that claims to combine ancient mysticism with quantum mechanics. Called a pseudoscience and a "hijacking" of quantum physics, it draws upon "coincidental similarities of language rather than genuine connections" to quantum mechanics. Physicist Murray Gell-Mann coined the phrase "quantum flapdoodle" to refer to the misuse and misapplication of quantum physics to other topics. An example of such misuse is New Age guru Deepak Chopra's "quantum theory" that aging is caused by the mind, expounded in his books Quantum Healing and Ageless Body, Timeless Mind. In 1998 Chopra was awarded the parody Ig Nobel Prize in the physics category for "his unique interpretation of quantum physics as it applies to life, liberty, and the pursuit of economic happiness". The 2004 filmWhat the Bleep Do We Know!? dealt with a range of New Age ideas in relation to physics. It was produced by the Ramtha School of Enlightenment which was founded by J.Z. Knight, a channeler who said that her teachings were based on a discourse with a 35,000-year-old disembodied entity named Ramtha. Featuring Fundamental Fysiks Group member Fred Alan Wolf, the film misused some aspects of quantum mechanics—including the Heisenberg uncertainty principle and the observer effect—as well as biology and medicine. Numerous critics dismissed the film for its use of pseudoscience.