Eliza is a mock Rogerian psychotherapist. Original program by Joseph Weizenbaum in MAD-SLIP for "Project MAC" at MIT. cf: Weizenbaum, Joseph "ELIZA - A Computer Program For the Study of Natural Language Communication Between Man and Machine" in: Communications of the ACM; Volume 9 , Issue 1 (January 1966): p 36-45. JavaScript implementation by Norbert Landsteiner 2005; Current implementation is elizabot.js v.1.1