According to the TM organization, it is a non-religious method that promotes relaxed awareness, stress relief, self-development, and higher states of consciousness.
[1][7] TM became more popular in the 1960s and 1970s as the Maharishi shifted to a more secular presentation, and his meditation technique was practiced by celebrities, most prominently members of the Beatles and the Beach Boys.
[8] A 2017 overview of systematic reviews and meta-analyses indicates TM practice may lower blood pressure, an effect comparable with other health interventions.
In modern times, the movement has grown to encompass schools and universities that teach the practice,[22] and includes many associated programs based on the Maharishi's interpretation of the Vedic traditions.
[40][41] Beginning in 1965, the Transcendental Meditation technique has been incorporated into selected schools, universities, corporations, and prison programs in the US, Latin America, Europe, and India.
In 1977, a US district court ruled that a curriculum in TM and the Science of Creative Intelligence (SCI) being taught in some New Jersey schools was religious in nature and in violation of the First Amendment of the United States Constitution.
[46][47][48] The public presentation of the TM technique over its 50-year history has been praised for its high visibility in the mass media and effective global propagation, and criticized for using celebrity and scientific endorsements as a marketing tool.
[50] In 2014, a meta-analysis of research found insufficient evidence that meditation such as TM "had an effect on any of the psychological stress and well-being outcomes".
[77][78][79][80] Participants in TM programs are not required to adopt a belief system; it is practiced by atheists, agnostics and people from a variety of religious affiliations.
[84][85][86][69][74][75] Some notable figures in pop-culture practicing TM include the Beatles, the Beach Boys, Kendall Jenner, Hugh Jackman, Tom Hanks, Jennifer Lopez, Mick Jagger, Eva Mendez, Moby, David Lynch, Jennifer Aniston, Nicole Kidman, Eric André, Jerry Seinfeld, Howard Stern, Julia Fox, Clint Eastwood, Martin Scorsese, Russell Brand, Nick Cave and Oprah Winfrey.
[91] A statement from the American Heart Association said that TM could be considered as a treatment for hypertension, although other interventions such as exercise and device-guided breathing were more effective and better supported by clinical evidence.
He also teaches that the Transcendental Meditation practitioner transcends all mental activity and experiences the 'source of thought', which is said to be pure silence, 'pure awareness' or 'transcendental Being', 'the ultimate reality of life'.
[106] A series of international symposiums on the Science of Creative Intelligence were held between 1970 and 1973 and were attended by scientists and "leading thinkers", including Buckminster Fuller, Melvin Calvin, a Nobel Prize winner in chemistry, Hans Selye, Marshal McLuhan and Jonas Salk.
[119] The Independent reports that children at Maharishi School learn SCI principles such as "the nature of life is to grow" and "order is present everywhere".
[120] SCI is reported to be part of the curriculum of TM related lower schools in Iowa, Wheaton, Maryland[121] and Skelmersdale, UK.
[104] Sociologists Rodney Stark and William Sims Bainbridge describe the SCI videotapes as largely based on the Bhagavad Gita, and say that they are "laced with parables and metaphysical postulates, rather than anything that can be recognized as conventional science".
[130] Maharishi Mahesh Yogi claimed that the quality of life would noticeably improve if at least the square root of one per cent (1%) of the population practised the Transcendental Meditation technique.
[94]: 329 [131][132] With the introduction of the TM-Sidhi program including Yogic Flying, the Maharishi proposed that the square root of 1 per cent of the population (around 6325 people, the square root of 40 million (1% of the global population of about 4 billion people in 1974[133])) practicing this advanced program together at the same time and in the same place would create benefits in society.
[131][134] Author Ted Karam claims that there have been numerous studies on the Maharishi effect including a gathering of over 4,000 people (just under two thirds of the square root of 1% of the population as of 1974) in Washington, D.C. in the summer of 1993.
[135] The TM organisation has linked the fall of the Berlin Wall and a reduction in global terrorism, US inflation and crime rates to the Maharishi effect.
He spoke to the Fairfield Chief of Police who said local crime levels were the same and the regional Agriculture Department who reportedly deemed that farm yields for Jefferson County matched the state average.
[149] Maharishi Ayurveda has been variously characterized as emerging from, and consistently reflecting, the Advaita Vedanta school of Hindu philosophy, representing the entirety of the ayurvedic tradition.