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Surveillance Logs

For many reasons, establishing and following a clear set of surveillance protocols during investigations is crucial. For starters, anyone claiming to honor the scientific method in paranormal investigating understands the importance of controls. By “controls,” we mean those precautions taken to contain how data is collected, to limit contamination of that data, and to identify potential misinterpretations and false positives....

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We Are PPI (2010)

PPI released the following video to showcase our diverse team and our investigative protocols.