If you've been following my posts on artificial intelligence (or AI, if you prefer), you may have already spent some time playing with Eliza and consulting with the Emacs Doctor. I hope so because I'm going to take this one step further. Log in to your Linux system and let's get going . . .
As much fun as the emacs doctor might be, you'll soon discover that it's not much different from our friend, Eliza. For a more credible machine intelligence, you'll soon run into something called AIML, or Artificial Intelligence Markup Language. Much of the energy that has gone into developing AI programs of late focuses on AIML interpreters and the A.L.I.C.E. system created by Dr. Richard Wallace (more on this shortly). Dr. Wallace won the 2000, 2001, and 2004 Loebner prize for the most 'human' program; that would be the bronze since no one has yet claimed the gold.
There are many AIML chatbots out there. Some masquerade as famous people like Captain Kirk, Elvis, or God. And yes, you can chat with them on their respective Websites. If, however, you'd like to get into the AIML action yourself, start with one of the projects built on this language. Like Howie.