
David Emmanuel Gray. Photo: Stephen MacNeil. Courtesy of Carnegie Mellon University in Qatar.
Course Instructor
David Emmanuel Gray, Ph.D. (he/his)
Clinical Assistant Professor of Philosophy
degray@buffalo.edu | |
@ProfessorDEG | |
Campus Office | Park Hall 118 |
Zoom Office |
Meeting ID: 716 645 3983 Passcode: 14260 |
Student Meeting Hours
Monday, Wednesday, Friday: 3:00PM–5:00PM
Tuesday, Thursday: 2:30PM–5:00PM
(and also by appointment)
- Email me if you have an urgent problem. I will get back to you as soon as I can. Please include “I2E21” in your email subject, so I immediately know which class this is about.
- Tweet me if you have questions or curiosities about the course material. Your classmates may have similar questions, and so may benefit from our discussion. Please include the course hashtag “#I2E21” in your tweet. Again, I’ll immediately know which class this is about—and you’ll get a tweet counted towards your participation!
- Come to my office at Park Hall 118 or Zoom with me if you have questions about reasonable accommodations or your grades. Of course, we can also chat about other things as well.

Jonathan Vajda. Photo Courtesy of Jonathan Vajda.
Teaching Assistant
Jonathan Vajda
Ph.D. Candidate, Philosophy
jvajda@buffalo.edu | |
@UBEthicsVajda | |
Student Meeting Hours | By appointment |

Tiankui Zeng. Photo Courtesy of Tiankui Zeng.
Teaching Assistant
Tiankui Zeng
Ph.D. Student, Philosophy
tiankuiz@buffalo.edu | |
@tiankuizeng | |
Student Meeting Hours | By appointment |
Course Assistant
Bri Robinson
Class of 2022, Political Science & Social Science
bar24@buffalo.edu | |
@britheca | |
Student Meeting Hours | By appointment |

Ryan Muldoon. Photo Courtesy of University at Buffalo.
Ryan Muldoon, Ph.D.
Director of Undergraduate Studies in Philosophy &
Associate Professor of Philosophy
rmuldoon@buffalo.edu | |
Phone | 716-645-2444 |
Office | Park Hall 107 |

Neil E. Williams. Photo Courtesy of University at Buffalo.
Neil E. Williams, Ph.D.
Chair of the Philosophy Department &
Associate Professor of Philosophy
new@buffalo.edu | |
Phone | 716-645-0161 |
Office | Park Hall 136-C |