This is a neat introduction to the subject. If you want to see more of what they can do, and you have had any exposure to Chomsky, you might also appreciate ht

This is a neat introduction to the subject. If you want to see more of what they can do, and you have had any exposure to Chomsky, you might also appreciate https://rubberducky.org/cgi-bin/chomsky.pl https://rubberducky.org/cgi-bin/chomsky.pl.