28051
It is important to distinguish the versions of ethical naturalism which have received the most sustained philosophical interest , for example , Cornell realism , from the position that " the way things are is always the way they ought to be " , which few ethical naturalists hold .
 Cornell
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Cornell