# Good old fashioned AI (GOFAI) Not pure data-based AI <!-- #mental-model #needs/work --> [Web URL for this note](http://notes.benjaminreinhardt.com/Good+old+fashioned+AI+(GOFAI) ) [Comment on this note](http://via.hypothes.is/http://notes.benjaminreinhardt.com/Good+old+fashioned+AI+(GOFAI) )