91565
One school of thought , founded in the works of Derek Bickerton , sees syntax as a branch of biology , since it conceives of syntax as the study of linguistic knowledge as embodied in the human mind .
 Derek Bickerton
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:
 Derek Bickerton