Melanie Mitchell, Professor of Computer Science at Portland State University, redefines "singularity" to mean "the appearance of a machine that crosses the barrier of meaning." Mitchell proposes to do this by teaching computers visual concepts that they can re-purpose as analogies.
Ability of a machine to perform tasks thought to require human intelligence. Typical applications include game playing, language translation, expert systems, and robotics. Although pseudo-intelligent machinery dates back to antiquity, the first glimmerings of true intelligence awaited the development of digital computers in the 1940s. AI, or at least the semblance of intelligence, has developed in parallel with computer processing power, which appears to be the main limiting factor. Early AI projects, such as playing chess and solving mathematical problems, are now seen as trivial compared to visual pattern recognition, complex decision making, and the use of natural language. See alsoTuring test.