ผู้เขียน: Jerrold Levinson

David Davies, Mc Gill University, Canada Pierre Destrée University Catholique de Louvain, Belgium Raf De Clercq, Lingnan University, Hong Kong Iskra Fileva, University of North Carolina, USA Jonathan Gilmore, Columbia University, USA Carolyn Korsmeyer, University of Buffalo, USA Derek Matravers, The Open University, UK Anna Christina Ribeiro, Texas Tech University, USA Sandra Shapshay, Indiana University, USA Aaron Smuts, Rhode Island College, USA Carole Talon-Hugon, University of Nice, France Cain Todd, University of Lancaster, UK Christopher Williams, University of Nevada, Reno, USA