WE'RE BACK!
October 2025 lilbrary presentations return for another season of lively multi-media presentatioins on "ghost hunting" with from a skeptical viewpoint, including high-tech pseudoscience, skeptical inquiry, critical and thinking pitfalls like cognitive biases. Free admission and open to the pubic. Note: Portions of this presentation may not be suitable for very young audiences.
When and where?
Oct. 21, 6-8pm
Kensington Branch Library
4121 Adams Ave, San Diego, CA 92116
Oct. 28, 5:30-7:30pm
Paradise Hills Branch Library
5922 Rancho Hills Dr, San Diego, CA 92139
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Baselines: Investigators use a baseline measurement of environmental conditions to determine environmental anomalies during the investigation. Measurements of temperature, radiation, electromagnetic fields, air density and pressure, and others are systematically recorded to determine what’s "normal" about the site; departures from those baselines, therefore, potentially suggest what could be abnormal or paranormal. Many groups use weather, solar and geological data as well, in order to create a baseline for the region of the investigation.
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Frank's Spirit BoxGuest writer Dan Scott, an amateur ham radio operator and founder of SanDiegoHaunted.com, offers an informed and practical review of the controversial Frank's Spirit Box. Read more ... |
PPI released the following video to showcase our diverse team and our investigative protocols.
