Thinker

Thinker could mean:
 an intellectual - the one who tries to use his or her intellect to work, study, reflect, speculate on, or ask and answer questions with regard to a variety of different ideas.
 The Thinker (French: Le Penseur) a bronze and marble sculpture by Auguste Rodin.
 Thinker (comics), a pair of comic book characters at DC Comics and Marvel Comics, respectively.