Listen to this fascinating hour from a show we broadcast on June 14, 2015, when George Knapp talked with UK researcher and writer Richard Thomas about a wide range of paranormal theories related to hauntings, ghosts, and other anomalous activity. One such theory is that a shapeless, formless intelligence connects to the human mind in some way, and uses our imagination to take form in our world. This could manifest as various phenomena such as ghosts, UFOs, or back in ancient times, Egyptian gods, depending on the person's mindset, he remarked.