David Hume/ Scott Stapleford/ Tyron Goldschmidt
（2）
George Berkeley/ Tyron Goldschmidt/ Scott Stapleford
（2）
McCain, Kevin (University of Alabama at Birmingham, USA),Stapleford, Scott (St. Thomas University, Canada)
（2）
Fugate, Courtney D. (American University of Beirut, Lebanon),Sommerlatte, Curtis (Florida State University, USA),Stapleford, Dr Scott (St. Thomas University, Canada)
（1）
John Locke, David Hume, George Berkely, Scott Stapleford and Tyron Goldschmidt
（1）
Lorne Falkenstein,Scott Stapleford,Molly Kao
（1）
McCain, Kevin (University of Alabama at Birmingham, USA),Stapleford, Scott,Steup, Matthias (University of Colorado Boulder, USA)
（1）
；Fugate, Courtney D. (Florida State University, USA.),Sommerlatte, Curtis (Florida State University, USA),Stapleford, Dr Scott (St. Thomas University, Canada)
（1）
