Art Bell and Cynthia Sue Larson talk about reality shifts and The Mandela Effect on Midnight In The Desert on October 15, 2015. Art Bell talks with Cynthia about how he was flooded with communications from people contacting him in April 2001, all remembering that Nelson Mandela had previously died–yet in April 2001, Mandela was still alive.
“Reality Shifting” 10-15-2015, Midnight In The Desert

The “x,y,z” method of recording events is described in greater detail in the May 2016 issue of RealityShifters, “Experiencing Alternate Histories” at:
http://realityshifters.com/pages/archives/may16.html