I wonder how difficult it would be to add lizard and spock to the mix....
Here is a paper with the details and a press account or two. There are videos in the links in case you want to see it in action.
Submission Summary: 0 pending, 21 declined, 9 accepted (30 total, 30.00% accepted)
Machines certainly can solve problems, store information, correlate, and play games -- but not with pleasure. -- Leo Rosten