This link is to a video on YouTube. It is a TEDx talk given by Dr. Christopher Kerr.
Dr. Christopher W. Kerr is the Chief Medical Officer at The Center for Hospice and Palliative Care, where he has worked since 1999. His background in research has evolved from bench science towards the human experience of illness as witnessed from the bedside, specifically patients’ dreams and visions at the end of life. Although medically ignored, these near universal experiences often provide comfort and meaning as well as insight into the life led and the death anticipated. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx