Interesting. Perhaps spammers are just lazy -- if they aren't following the latest captcha techniques. I still find those examples incredible, but as long as they work, happy.
And to answer your question, no. When you play chess with a strong computer, or a living grandmaster, both are formidable opponents playing the same game. Talking to an educated person and a strong AI capable computer would be participating in the same discussion. (I don't know if this is objectionable but it makes perfect sense to me; if you see otherwise, do explain.)
However, if and when that happens, the world is going down a wildly different path, and that problem you point out will be a minor one, compared to some dramatic job cuts it will likely bring about and the businesses that it wipes out.
And to answer your question, no. When you play chess with a strong computer, or a living grandmaster, both are formidable opponents playing the same game. Talking to an educated person and a strong AI capable computer would be participating in the same discussion. (I don't know if this is objectionable but it makes perfect sense to me; if you see otherwise, do explain.)
However, if and when that happens, the world is going down a wildly different path, and that problem you point out will be a minor one, compared to some dramatic job cuts it will likely bring about and the businesses that it wipes out.