In this lecture we look at different ideas about Bigfoot and some of the anomalies that defy a “flesh and blood” explanation. First we looked at the ideas of WSU anthropologist Grover Krantz who believed Bigfoot is a relative of Gigantopithecus, a giant ape that lived over 300,000 years ago in Asia. Then we examined some of the Native American tribes who claimed they traded with Sasquatch. Next we learned of the experiences of Ron Morehead at his Sierra Camp and listened to some of his Sierra Sounds. We examined the ideas of Russian researcher Igor Burtsev who believes Bigfoot is an ancient paranormal human. We then looked at 6 sightings in the Troy, Idaho area and finally the connection of #Bigfoot to condensed matter systems studies in physics which might explain the creatures jet-like speeds, glowing eyes and close proximity to #orbs and ball lightning. There were many great questions from the audience at the end of the lecture.