Soon to retire associate professor of computer science. Research interests: computational thinking. Background: Viet Nam infantry combat veteran; 11 years at Bell Labs 1969-1980. 30 years at Clemson University. Member of the Board of Directors of Shodor Education Foundation, Inc, makers of highly recognized educatoin materials for computational science education. Experience in supercomputing for science. Educational teaching: taught just about everything at the undergrad level.