This week on Prosthetic Gods Nir and J. chat with astronomer Avi Loeb about the mysteries of our interstellar visitor, 3I/Atlas. Is there a systemic bias in astronomy against the possibility of non-natural explanations for odd astronomical objects? What is the relationship of the search for extraterrestrial intelligence in our galaxy, in our solar system, and in our skies? Dr. Loeb is an astrophysicist at Harvard University, head of the Galileo Project to find extraterrestrial life, and author most recently of Interstellar: The Search for Extraterrestrial Life and Our Future in the Stars.