Do Artificial Intelligence Chatbots look like their programmers?

Do pets eventually resemble their owners? Or do owners get to look like their pets? It's heck of a conundrum - but one we might now be a little closer to solving. For the past fortnight it's been hard to escape the animated faces of "Joan", or "George" the graphical representations of what we're told is a new breakthrough in Artificial Intelligence. TV and newspapers, both highbrow and lowbrow, have flocked to report on the chatterbot. You can talk to Joan (or George) - the output of the British software project Jabberwacky - and think it's human!

1. Artificial Intelligence - Artificial intelligence (AI) is intelligence demonstrated by machines, as opposed to the natural intelligence displayed by animals and humans.