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He laid the foundation for 17th - century continental rationalism , later advocated by Spinoza and Leibniz , and was later opposed by the empiricist school of thought consisting of Hobbes , Locke , Berkeley , and Hume .
 person: Spinoza; person: Leibniz; person: Hobbes; person: Locke; person: Berkeley; person: Hume
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: Spinoza; person: Leibniz; person: Hobbes; person: Locke; person: Berkeley; person: Hume