PILOT: A STEP TOWARDS MAN-COMPUTER SYMBIOSIS
Warren Teitelman · DSpace@MIT (Massachusetts Institute of Technology) · 1966
PILOT is a programming system constructed in LISP. It is designed to facilitate the development of programs by easing the familiar sequence: write some code, run the program, make some changes, write some more code, run the program again, etc. As a program becomes more complex, making theses changes becomes harder and harder because the implications of changes are harder to anticipate.