The 4th Hypothesis

Dallas Ft. Worth   -   Washington D.C.   -  Seattle  -   New Orleans

Home Up Ghost Books Contact Us Gothic Photography Ghost Methodology Ghost Hunter Gear Astronomical Data Book Reviews Paranormal News Paranormal Links


The 4th Hypothesis is a flowchart guide designed by parapsychologist Dr. Timothy Barth and Dr. Don Dansereau of TCU (Texas Christian University) to help determine and isolate the feasibility that a paranormal event actually occurred. They were kind enough to give SPI permission to post this valuable tool on the Internet for the use of other professional investigators. 


Paranormal Guide Map 4th Hypothesis

in Adobe Acrobat   *.PDF format


News article on Dr. Timothy Barth