Todd is joined this week on the show by Larry Arnold, founder of ParaScience International.

Arnold was trained in the methodology of science with an undergraduate major in mechanical engineering. He later worked for the private-sector in electrical engineering. Larry developed a burgeoning fascination with human consciousness potential and undertook a new province of study: the unexplained.

In 1976 he founded ParaScience International. As director of PSI, he combines his scientific background with investigating and describing the intriguing world of forteana - those unconventional subjects and weird events that fail to find acceptance, let alone explanation, within the boundaries of today's science. Arnold is internationally recognized for his pioneering research in spontaneous human combustion.

Arnold has also been a featured guest on Coast-to-Coast with George Noory.

Todd is joined this week by author and researcher Gary David.

David  has been intrigued by the American Southwest since his initial trip there in 1987. The following year he lived for about six months in northern New Mexico, where he studied archaeological ruins and rock art. In 1994 he moved to Arizona and began an intensive study of the ancestral Pueblo People (sometimes incorrectly referred to as the Anasazi) and their descendants the Hopi.

In 2006 after more than a decade of fieldwork and scholarly inquiry, his nonfiction book The Orion Zone: Ancient Star Cites of the American Southwest was published.

In this episode Todd is joined by Alfonso Colasuono, author of "The Book of the Magical Mythical Unicorn".

"The unicorn is now a fixture in contemporary pop culture. People young and old are captivated by the magical legends and mythology of the unicorn. This book explores a diverse assortment of tales about the unicorn, ranging from its presence in the Garden of Eden, its foretelling of the births of Confucius and the Buddha, its protection of India from the wrath of Genghis Khan’s army, and its depiction within heraldry, including in the Scottish and British thrones. It features in-depth sections on the use of the unicorn’s horn for detecting poisons and healing, the horn’s connection to the opening of the third eye, and the unicorn’s depictions in ancient Sumeria, Egypt, and many other early civilizations."