Uploaded November 2023 | Updated September 2026, 2 weeks ago
A December 1989 filing at the US Patent Office became one of the most quietly buried documents of the modern era. Known as the Silent Subliminal Presentation System, US Patent 5159703 describes a working method for hiding inaudible affirmations inside ordinary audio so they bypass your conscious mind entirely and are decoded straight by your subconscious. In this report we walk through the patent line by line, alongside Dr. Michael Persinger's electromagnetic brain experiments at Laurentian University, where researchers induced fear, relaxation, and even full religious experiences on command.
Subliminal messages have been dismissed as a conspiracy theory for decades, but the science and the paperwork tell a different story. Persinger demonstrated that carefully tuned frequencies could tap directly into a person's emotions, and stated on camera that the same effect could be delivered to entire populations through television, radio, and satellite transmission without anyone ever knowing. We connect his findings to the exact language of the patent and ask the obvious question about what has been built in the thirty-plus years since.
The full patent is far longer than what we cover here, so the complete document is linked in the sources below for anyone who wants to read it firsthand. The goal of this video is not to tell you what to think, but to show you the primary sources and let you decide whether this is a dusty forgotten filing or something that quietly shaped the media you consume every day. Watch to the end and drop your take in the comments.
00:00 The 1989 patent they tried to bury
01:10 Inside the Laurentian University brain experiments
03:20 Inducing fear, calm, and religious experiences on command
05:15 Moving 250 million minds at once
06:40 US Patent 5159703 read line by line
09:00 Is it already inside your TV, radio, and podcasts?
Sources:
US Patent 5159703 - Silent Subliminal Presentation System (USPTO)
Dr. Michael Persinger, Laurentian University - Neuroscience research
Discovery Channel - Persinger interview segment
Link to the documents - patents.google.com/patent/US5159703A/en
Thanks for watching! This Video is a part of the End Time Productions catalog of original entertainment. End Times Productions is a trusted creator who has been active on YouTube since 2016. End Times Productions is dedicated to bringing high-quality and trustworthy entertainment to YouTube viewers worldwide.
A December 1989 filing at the US Patent Office became one of the most quietly buried documents of the modern era. Known as the Silent Subliminal Presentation System, US Patent 5159703 describes a working method for hiding inaudible affirmations inside ordinary audio so they bypass your conscious mind entirely and are decoded straight by your subconscious. In this report we walk through the patent line by line, alongside Dr. Michael Persinger's electromagnetic brain experiments at Laurentian University, where researchers induced fear, relaxation, and even full religious experiences on command.
Subliminal messages have been dismissed as a conspiracy theory for decades, but the science and the paperwork tell a different story. Persinger demonstrated that carefully tuned frequencies could tap directly into a person's emotions, and stated on camera that the same effect could be delivered to entire populations through television, radio, and satellite transmission without anyone ever knowing. We connect his findings to the exact language of the patent and ask the obvious question about what has been built in the thirty-plus years since.
The full patent is far longer than what we cover here, so the complete document is linked in the sources below for anyone who wants to read it firsthand. The goal of this video is not to tell you what to think, but to show you the primary sources and let you decide whether this is a dusty forgotten filing or something that quietly shaped the media you consume every day. Watch to the end and drop your take in the comments.
00:00 The 1989 patent they tried to bury
01:10 Inside the Laurentian University brain experiments
03:20 Inducing fear, calm, and religious experiences on command
05:15 Moving 250 million minds at once
06:40 US Patent 5159703 read line by line
09:00 Is it already inside your TV, radio, and podcasts?
Sources:
US Patent 5159703 - Silent Subliminal Presentation System (USPTO)
Dr. Michael Persinger, Laurentian University - Neuroscience research
Discovery Channel - Persinger interview segment
Link to the documents - patents.google.com/patent/US5159703A/en
Thanks for watching! This Video is a part of the End Time Productions catalog of original entertainment. End Times Productions is a trusted creator who has been active on YouTube since 2016. End Times Productions is dedicated to bringing high-quality and trustworthy entertainment to YouTube viewers worldwide.
