The source for Doug Lenat's legendary EURISKO program has at long last been found and can now be run using Medley Interlisp.

• Install Medley Interlisp

• Open an Interlisp Exec by hold right-clicking on the background and releasing on "Interlisp" in the EXEC sub-menu.

• Change to the directory where you downloaded EURISKO

cd /home/foo/EURISKO/

• It is recommended to disable the Medley feature that asks to continue after a full page of text has been output. (This is reset on window resize)

(PAGEHEIGHT 0)

• Compile (Answer 'n' to all questions)

(TCOMPL 'EUR)

• Load

(LOAD 'EUR.LCOM)

• Enable GUI

(Snazzy)

• Run (The Eurisko function can take an argument from 0 to 100 for controlling the verbosity of output)

(Eurisko)

You can stop the EURISKO system with CTRL-D