One of the few artists ever to have become deeply involved in artificial intelligence, Cohen has given invited papers on his work at major international conferences on AI, computer graphics and art technologies. His work is widely cited in the literature, and it is the subject of Pamela McCorduck's AARON's CODE: Meta-Art, Artificial Intelligence, and the Work of Harold Cohen (Freeman).
In more than two decades AARON has produced many thousands of drawings, to a few dozen of which Cohen has added color. The goal of his current research -- by far the most difficult to date, he says -- is to have AARON do its own coloring. This phase of the project is now well under way. The painting machine with which AARON colored real drawings in the real world was premiered at an exhibit at the Computer Museum in Boston in the spring of 1995.http://www.viewingspace.com/genetics_culture/pages_genetics_culture/gc_w05/cohen_h.htm