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Proponents of this view ( such as Susan Blackmore and Daniel Dennett ) argue that considering cultural developments from a meme 's - eye view - " as if " memes themselves respond to pressure to maximise their own replication and survival - can lead to useful insights and yield valuable predictions into how culture develops over time .
 person: Susan Blackmore; person: Daniel Dennett
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 person: Susan Blackmore; person: Daniel Dennett