2015
Jaakko Hintikka, Finnish philosopher and academic (born 1929)
Jaakko Hintikka, Finnish philosopher and academic (born 1929)
Jaakko Hintikka, Finnish philosopher and academic (born 1929)
Finnish and American philosopher and logician (1929–2015)
Jaakko Hintikka, Finnish philosopher and academic (born 1929)
Jaakko Hintikka, Finnish philosopher and academic (born 1929)