https://x.com/BGatesIsaPyscho/status/1812231134865916084

3 minutes

AND

Patent US-6017302-A – Subliminal Acoustic Manipulation of Nervous Systems

https://portal.unifiedpatents.com/patents/patent/US-6017302-A

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6017302