A free program for robot artificial intelligence is being developed and distributed at the URL http://www.geocities.com/Athens/Agora/7256/m-forth.html with the name Mind.forth AI for Robots.
The "pdaimind" robot AI program is based on a theory of mind shown here:
/^^^^^^^^^^^\ Mind-grid Arrays{ } in Robot PDAI /^^^^^^^^^^^\
/visual memory\ _________ / auditory \
| /--------|---------\ / LANG-UK \ | memory |
| | recog-|nition | \_________/---|-------------\ |
| ___|___ | | flush-vector| | ________ | |
| /image \ | ____V_ ____V__ | / \ | |
| / percept \ | /psi{ }\------/ uk{ } \----|-/ ear{ } \| |
| \ engrams /---|---/concepts\----/ lexicon \---|-\ phonemes / |
| \_______/ | \________/ \_________/ | \________/ |
In the above diagram, knowledge is based on concepts in psi{ }.
Knowledge finds expression as thought in the lexicon uk{ }.
The Chomskyan syntax of LANG-UK generates a sentence in auditory memory ear{ }.