Dorothy et al discover upon her arrival at Emerald City that the great OZ that appeared so life like and human, was really a man behind the curtain controlling a fancy computer.

Philosophical Engineering

Getting past the smoke and mirrors for this trick, artificial intelligence is a field that is generating talking robots and computer chess players. However, artificial intelligence is called “artificial” for a reason, as it is constructed by human thoughts. To say that the robot is intelligent is an insult to the creator with the “real” intelligence.