" 

 == Original source? == 

 Looks like at least some of the material came from another site, as in the sentence ""The circumplex model that we use on our website is actually seen as a cross-section of a three-dimensional cone shaped model of emotions."" We need to get better citations or otherwise the article should go. 

 As it stands, the article almost entirely focuses on his theoretical work with very little biographical information at all.    "