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An early explorer of this view was Alan Turing who sought to prove the limits of expressive complexity of human genes in the late 1940 s , to put bounds on the complexity of human intelligence and so assess the feasibility of artificial intelligence emerging .
 person: Alan Turing
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
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Text: {0} 
Answer:
 person: Alan Turing