We're used to hearing about how brain function differs in the left and right hemispheres - and how a tendency to use one side or the other shapes our personalities. Stephen Kosslyn sees it another way in his book Top Brain, Bottom Brain. Before he joins us on 'Think' at 1 p.m., find out which half you use more.
Myers-Briggs and enneagram nerds will appreciate this quiz, which takes just a couple of minutes to get through.
Listen to Think at noon and 9 p.m. Monday through Thursday. Stream the show live here.
