9624
One 's subjective sense of duration differs the ( non-human ) world , a difference which , according to the ancient materialist Lucretius should not be characterized as either one of becoming or being , creation or destruction ( " De Rerum Natura " ) .
 Lucretius
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Lucretius