American manufacturing has had great success in automating factories with robots and computers in the last 50 years, and computers are now eliminating many service jobs. This has caused a lot of speculation about how far artificial intelligence can be developed.
Universities and scientists also add to the excitement by promoting artificial intelligence with futuristic potentials as they try to get their share of federal grant money. The big question that often arises is, when will computers be able to emulate humans and become self-aware and intelligent?
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