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Grossmont College Griffin Gate

Wednesday October 10, 2018, 7-9pm. We're currently scheduling our fall 2018 events for the month of October. If you would like PPI to come to your San Diego Branch Public Library, college campus, or other learning institution, contact This email address is being protected from spambots. You need JavaScript enabled to view it..

honoring the heroes of

skeptical inquiry

Estep, Sarah: Attracted to EVP researcher Konstantīns Raudive in his study of electronic voice phenomena, American Sarah Wilson Estep (1928-2008) not only joined ranks with him in Europe, she extended his research and brought it to the U.S., where in 1982 she launched, both, the American Association of Electronic Voice Phenomenon and her book, Voices of Eternity. Estep is largely responsible for our current system of EVP phenomena into Class C, Class B, and Class A anomalies: Classification A EVP: "A clear and distinct voice or sound that is universally accepted and undisputed, because it must be understood by anyone with normal hearing and without being told or prompted to what is being said or heard. It can be heard without the use of headphones." Classification B EVP: "A voice or sound that is distinct and fairly loud. This class of voice is more common and can be heard by most people after being told what to listen for. It is usually audible to experienced persons who have learned the skill of listening to EVP. It can sometimes be heard without the use of headphones." Classification C EVP: "A faint and whispery voice or sound that can barely be heard and is sometimes indecipherable and unintelligible. It may have paranormal characteristics, such as a mechanical sound. Most investigators would apply objectivity and disregard it, but may save it for reference purposes."

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Affidavit of Post-Mortal Contact

The purpose of this document is to establish in advance of your death a set of protocols by which designated individuals (“designees”) will attempt transcommunication with you by way of electronic voice phenomenon or an equivalent method. By completing and submitting this affidavit, you and your designees consent to its use as outlined herein....

Orb Study #1

During a recent investigation of a private residence, Pacific Paranormal Investigations (PPI) captured this insect "orb" on our infrared surveillance cameras. PPI presents this short video clip as part of our ongoing community outreach and education program.