The Very Reverend Tracey Lind is a retired Episcopal priest, photographer, and author of Interrupted by God: Glimpses from the Edge.  She has Frontotemporal Dementia and writes a regular blog about it at www.traceylind.com.Greg O’Brien is author of On Pluto: Inside the Mind of Alzheimer’s, the first book written by an investigative journalist embedded inside the mind of Alzheimer’s chronicling the progressions of his own disease. He is a member of the Board of Directors of UsAgainstAlzheimer’s.