Issue No. 04 - July (1995 vol. 15)
Artist Gary Clark hasn't given up his day job as assistant professor at Bloomsburg University in Pennsylvania. That might have more to do with his love of teaching (and learning) than with any hesitation about being a full-time artist, though, since he can do both at the same timeif he's willing to work night and day.
N. Hays, "Art Under Observation," in IEEE Computer Graphics and Applications, vol. 15, no. , pp. 4-6, 1995.