The Thinker is a bronze and marble sculpture by Auguste Rodin, whose first cast, of 1902, is now in the Musée Rodin in Paris; there are some twenty other original castings as well as various other versions, studies, and posthumous castings. It depicts a man in sober meditation battling with a powerful internal struggle.[1] It is often used to represent philosophy. - Wikipedia http:/​/​en.​wikipedia.​org/​wiki/​The_Thinker