1481
His aims were specific : through the surreal , visualizing the impulses of the uncon - scious , he would , he said , `` shatter the optimism of the bourgeoisie world and force the reader ( or spectator ) to question the permanency of the prevailing order '' ( Mellen 3 ) .
 Mellen, 3
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 Mellen, 3