Part 8/12:
Adding even more nuance to the conversation was astronomer Duncan Lunan, who revisited the echoed signals from the 1920s. Lunan proposed that these echoes formed a star map toward the Epsilon Bootis star system, suggesting that they deciphered a message from an extraterrestrial probe, claiming it was keeping tabs on us. While Lunan later revised his strong assertions, the notion that the Black Knight could be communication from an alien source took root within the UFO community.