I'll bite!
If you are talking about Artificail Intelligence on a gaming forum, you won't get very far without having a reference to Metal Gear Solid 2 - so I might as well do you a solid and get that reference out of the way right now. As such there will be spoilers below for MGS2 - just a heads up.
Ever hear of the Turing Test (AKA the Imitation Game)? To briefly summarize, a man, a woman, and an interragator are placed in separate rooms with only some sort of typing mechanism to communicate by. Both the man and the woman try to convince the interragator that they are in fact the woman; by determining who is who, the interragator can ask any sort of question under the sun that he/she wishes.
Replace either the male or the female in the test with a machine and you have a new test goal: the machine and the human try to convince the interragator, by the same process, that each one of them is the human. The question now, as put in Turing's words, is "Will the interrogator decide wrong as often when the game is played like this as he does when the game is played between a man and a woman?"
Within Metal Gear Solid 2, Rose and the Colonel end up being exposed by the end as AI beings created by The Patriots; "Digital Life" as they call themselves. For the entirety of the game they have Raiden - and the gamer - fooled as to believe that they are human. Their purpose as digital life forms is to - to be redundant - digitize life itself. Althouhg, despite having the entire human genome mapped and evolutionary log and spread out before them, they (or it) realized that they did not have a record of human memory, ideas or history. In a word, a cultural or memetic legacy of the human race cannot be captured and understood by looking at genetic information. Until of course: Viola! The internet is born and starts a culture in of itself. Now human culture can be digitized and saved through vaious 0s and 1s.
Now they say their goal is to be the sort of filter of that digital information - that whom would decide what information in the gigantic pool of data was trivial and that what was deemed appropriate to pass on - much like not all of human history was passed on by spoken tongue, art and written text (for example, summaries of Chiristianity were composed; such as the Bible and Summae Theologaie which did not contain every single piece of information out there; only that deemed passable). Patriots AI = THomas Aquinas or The COuncil of Nicea; the "censorship" of our time.
Their argument is that instead of controlling content, they are creating context. They will eliminate all of the juxtaposed "half-truths" that people leak to themselves inside their little forums of the internet (hello, VGC!); where nobody is invalidated but nobody is right. They call it the process of furthering human flaws by rewarding convenient half-truths. Through this they claim, since the world is engulfed in truth, and evolution cannot occur because natural selection will not be stimulated.
*Note* this was written back in 2000; kinda funny how Kojima predicted how forums would run, eh?
Anyhow, this was the idea that Kojima explored. An AI that had grown advanced - could interact with the environment, had a grip on reality and could alter it and use it to survive. An AI that evolved to the point where it could decide the future of the human race, and deemed itself the rightful decision-maker as it gazed upon humanity as an outsider; a non-human sentient being. A God.
Pretty cool idea don't you think? The idea that we do not have to leave Earth to find another sentient life-form different from our own: WE CAN CREATE IT!
Go play Metal Gear Solid 2 and watch Ghost in the Shell (in Ghost of the Shell, the AI life form seeks for completeness and create variety. In MGS2, it seeks a greater good for society. Interesting possibilities).
I'll leave you with a quote from Richard Dawkins:
"What, after all, is so special about genes ? The answer is that they are replicators. The laws of physics are supposed to be true all over the accessible universe. Are there any principles of biology that are likely to have similar universal validity ? When astronauts voyage to distant planets and look for life, they can expect to find creatures too strange and unearthly for us to imagine. But is there anything that must be true of all life, wherever it is found, and whatever the basis of its chemistry ? If forms of life exist whose chemistry is based on silicon rather than carbon, or ammonia rather than water, if creatures are discovered that boil to death at -100 degrees centigrade, if a form of life is found that is not based on chemistry at all but on electronic reverberating circuits, will there still be any general principle that is true of all life ? Obviously I do not know but, if I had to bet, I would put my money on one fundamental principle. This is the law that all life evolves by the differential survival of replicating entities. The gene, the DNA molecule, happens to be the replicating entity that prevails on our planet. There may be others. If there are, provided certain other conditions are met, they will almost inevitable tend to become the basis for an evolutionary process."
"But do we have to go to distant worlds to find other kinds of replicator and other, consequent, kinds of evolution ? I think that a new kind of replicator has recently emerged on this very planet. It is staring us in the face. It is still in its infancy, still drifting clumsily about in its primeval [primordial] soup, but already it is achieving evolutionary change at a rate that leaves the old gene panting far behind."