Modern science assumes that our consciousness is generated solely by electro-chemical processes in the brain, a fortunate byproduct of billions of neurons recording and processing sensory information as it comes in. But that view comes into question if one take into account stories from ancient traditions of astral travel, and more modern accounts of out-of-body experiences by individuals that live at the edge of reality as we know it. But how can we determine which of these views is correct, or if there is a shade of gray involved somewhere between the two? Perhaps the answer, or maybe an even better question, can come from rare cases where otherwise normal individuals have what might be considered insufficient brain matter to properly function.
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