Can the human consciousness truly detach from the physical body?
From ancient Egyptian soul journeys to modern-day accounts of traveling through the stars, the concept of astral projection has captivated humanity for millennia. While some describe it as a profound spiritual expansion, science views it through the lens of neuroanatomy and hallucination. Is it a hidden dimension or a trick of the mind?
Astral projection, also known as astral travel or soul wandering, describes an intentional out-of-body experience (OBE) where a 'subtle body'—often called a body of light—functions independently from the physical form. This concept is deeply embedded in global traditions. Ancient Egyptians believed the soul, or ba, could hover outside the body via the ka. In Japanese mythology, the ikiryō represents a manifestation of a living person's soul, which can separate from the body to curse an enemy. Similarly, the Waiwai people believe the yaskomo can perform 'soul flights' to consult celestial beings or seek abundance from nature.
The modern terminology we use today was largely shaped by 19th-century Theosophists and occultists like Eliphas Levi. These traditions often describe the astral plane as an intermediate realm of light between Earth and Heaven, populated by spirits. Some practitioners, such as those in Taoist alchemy, focus on creating an energy body through breathing meditations. Others, like the Indian teacher Meher Baba, suggest that conscious separation allows the soul to experience the inner world and gain control over the physical 'gross body.'
Despite these vivid accounts, there is no scientific evidence that consciousness can exist separately from neural activity or observe the physical universe independently. Skeptics and psychologists, such as Donovan Rawcliffe and Robert Todd Carroll, argue that these experiences are likely products of delusion, vivid dreams, or hallucinations. Research has noted that substances like DMT, ketamine, and PCP can induce sensations similar to projection. While some researchers have attempted to use parapsychological experiments to prove travel to distant locations, results have remained inconclusive, leading many to classify the phenomenon as pseudoscience.
Source: Astral projection
