# They Recorded Thoughts: Project Echo Mind

An episode of [Fringe Beyond Limits](https://invisiblenetwork.ai/podcast/1744485065), 6 Jul 2026, 1 h 10 min.

Audio: https://pscrb.fm/rss/p/mgln.ai/e/1385/injector.simplecastaudio.com/2132ec72-e920-44fc-a43e-37c895ed26ea/episodes/a8d88497-fb8f-49ea-b145-2bd675a97b3b/audio/128/default.mp3?aid=rss_feed&awCollectionId=2132ec72-e920-44fc-a43e-37c895ed26ea&awEpisodeId=a8d88497-fb8f-49ea-b145-2bd675a97b3b&feed=iEwfzsQ2

In this episode of Fringe Beyond Limits, the hosts investigate Project Echo Mind — a purported Cold War program that claimed to record human thoughts onto magnetic tape. They recount Dr. Harold Lange's experiments, famous tapes and their eerie effects, and explore scientific, paranormal, and ethical theories about whether consciousness can leave a measurable imprint. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

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