The human mind is geared towards compartmentalising the world. What this means is that the mind has an inbuilt tendency to divide the inner mental world and outer world into discrete sections or categories. The inner mental world is full of categories such as memories, goals, personality traits, and concepts that divide external reality into…
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There has been a lot of mystery surrounding what is known as near-death experiences or NDEs. The term was coined in psychiatrist Raymond Moody’s popular book Life After Life (1975), in which he detailed people’s testimonials of their NDEs. Moody interviewed 150 people who experienced an NDE as a result of being clinically dead or nearly…
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Lucid dreaming is the practice of being aware that you are dreaming. People want to lucid dream in order to gain greater control over the dream space. There is also some evidence that lucid dreaming can have various mental health benefits. Lucid dreaming was not scientifically investigated until 1978; however, the first documentation of lucid…
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The sensory deprivation tank (also known as an isolation tank or a floatation tank) was invented in 1954 by John C. Lilly. Lilly (1915-2001), as well as being interested in the effects of sensory deprivation on consciousness, was also interested in dolphin communication and psychedelic drugs. When studying neurophysiology at the National Institute of Mental…
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Sacred geometry is the idea that certain geometric shapes have a symbolic, sacred or spiritual meaning behind them. These sacred shapes have been used throughout history in the construction of religious buildings, temples, and architecture. Going back to ancient times, certain numbers (and the polygons which corresponded to these numbers – e.g. the number three…
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