In 1983 the US Army Intelligence office in Ft. Meade, MD produced a 30 page report assessing the Gateway Experience program being run at The Monroe Institute (TMI). TMI was owned an operated by Robert Monroe, famed author of a series of books on out-of-body experiences. The Army report is fascinating. It takes the reader through a series of topics (quantum mechanics, universe structure, hypnosis, brain operations, etc) to give them a sound, integrated understanding of how the universe works, the role of consciousness, any why we can penetrate the space-time boundaries to experience other dimensions. There is deep discussion on the Gateway Experience process with Hemi-Sync and the how and why's behinds it's working. All of this from a left brained perspective rather than the right brained, mystical perspective that has communicated this information down through the centuries. Highly recommend taking the time to read it. Ties so many things together. https://docs.google.com/viewerng/viewer?url=https://assets.documentcloud.org/documents/20601195/6-full-report.pdf