Death Calculator© Quoted in Maire Claire Magazine (August 2004) Professor David J. Demko, PhD AgeVenture Syndicated News Service Read "Could You Live to be 100" by gerontologist, Dr. David J. Demko in the August 2004 issue of Marie Claire magazine. The life-expectancy quiz offers readers a wake-up call on lifestyle habits which control seventy-five percent of the aging process. For issue availability or subscription information, contact Marie Claire magazine at: www.ccare.hearstmags.com Graphic credits: Marie Claire magazine, New York. Will YOU Live to be 100? See AgeVenture's Death Calculator© Read more about SENIOR LIVING in AgeVenture Lifestyle. Read more about LIFE EXPECTANCY in AgeVenture Headline News.