Avi Loeb uses Plato's Allegory of the Cave as a metaphor to discuss humanity's potential limitations in detecting advanced alien technology, suggesting our current observational capabilities may prevent us from recognizing signs of extraterrestrial civilization.
Department of War Issues New UAP Disclosure Waiver; But Similar Protections Already Existed(theblackvault.com)
The Black Vault reports that while the Department of War announced a new UAP disclosure waiver on September 14, 2026, similar legal protections for whistleblowers already existed.