Could robots be marking your homework? - BBC News

This is computer-generated wordplay and an example of how the boundaries of artificial intelligence are shifting. If a computer can crack jokes, what other human activities could they start to replicate? What jobs could it take? Artificial intelligence has become an increasingly big issue for education - not least because many tech companies and publishers are circling around the huge commercial opportunities. But could students really get their answers from a robot rather than a teacher?