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Len Casten
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Len Casten is known for his involvement in discussions surrounding UAP and UFO research, particularly through his appearance in the video "The Alien Exchange Program - Project Serpo." His contributions are relevant to the discourse on alleged government interactions with extraterrestrial entities and programs. Casten's work often intersects with themes of disclosure and the examination of purported government cover-ups related to UFO phenomena.
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| Research |  | 307K | Sep 18, 2026 |
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