Comment by anthay

That's really cool. (The paper uses the palidrome example to try to demonstrate how a Turing machine might be encoded in an ELIZA script.) ELIZA scripts must begin with some opening remarks, e.g. (HELLO. PLEASE TELL ME YOUR PROBLEM), and they must have a MEMORY rule, e.g. (MEMORY PALIN (0 = 1) (0 = 1) (0 = 1) (0 = 1)).