Authors:
  • We found some scientists think that there are basically three emotions. Others went up to 27. Others had 16. Some were in the middle. So we were kind of left with no definitive answer to our basic question - how many are there?

    "It's All In Your Head: Director Pete Docter Gets Emotional In 'Inside Out'". "Fresh Air" with Terry Gross, www.npr.org. July 3, 2015.