That's So Second Millennium

Paul and Bill interviewed Timothy Dolch, Ph.D., assistant professor of physics at Hillsdale College. Dr. Dolch is a member of the Society of Catholic Scientists, and he spoke in June at the Society’s 2021 conference, titled, “Extraterrestrials, AI, and Minds Beyond the Human.” His talk, “The Search for Extraterrestrial Intelligence: An Overview,” offered his perspectives as an astrophysicist with expertise in radio astronomy. The talk, alongside others from the conference’s Saturday session, can be viewed here. Here are some links to terms used during the conversation. What is a parsec? What are the transient luminous events known as red sprites and blue jets? What is the Low-Frequency All-Sky Monitor operated at Hillsdale? What are SETI and the Arecibo Message? What is the Square Kilometer Array telescope now being built? As Dr. Dolch mentioned, part of the discussion at the conference dealt with differing expectations about the process of evolution as it might happen in extraterrestrial life. He referred