First published in 1977, Robert Anton Wilson's Cosmic Trigger explored the plurality and mutability of reality through a discussion on Wilson's personal experiences with high strangeness phenomena, including communication with extraterrestrials, occult practices and paranormal experiences. My Cosmic Trigger borrows from Wilson's title. Having researched high strangeness and personally experienced similar phenomena to Wilson, this book is Cosmic Trigger for a new generation. It discusses high strangeness phenomena in general and the author's experiences in particular. High strangeness is a subset of the overall paranormal field and is, in simple terms, when two or more paranormal phenomena intersect, such as bigfoot and UFO sightings being reported in the same location. My Cosmic Trigger seeks to explain the theory and practice behind high strangeness. This book is a fantastic starting point for someone who is just getting into high strangeness and it also serves as a necessary addition to the library of any seasoned high strangeness researcher, offering an overview of the history of the subject as well as analysis of where, why and how high strangeness might occur.