What the End of 3D Looks Like Jennifer Hoffman Dr. Wayne Dyer, a leader in the self-help industry, author, and speaker, died on August 29, 2015. The next day, Wes Craven, a film producer known for slasher/horror films, and Oliver Sacks, the neurologist who de-mystified non-standard brain behaviour, also died. Three men, all from different walks of life with different life path..