74766
Some modern critics have proposed a simpler theory : People identify with immortal vampires because , by so doing , they overcome , or at least temporarily escape from , their fear of dying .
 fear of dying
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 fear of dying