Manufacturing, finance, and the communications industry have in the last decade all come to rely upon artificial intelligence. But there's one industry that continues to put up resistance: the legal profession. The idea of a machine making legal decisions was long considered by opponents to be dangerous and ethically untenable. That's about to change, says John Zeleznikow, a computer scientist at Victoria University in Melbourne, Australia. Zeleznikow believes AI is about to improve people's access to justice and massively reduce the costs of running legal services.

WHEN it comes to the difficult problem of deciding who gets to keep the holiday home, the dog and the Barry Manilow albums, divorcing couples now have somewhere new to turn. Researchers in Australia have developed a computer program that relies on a branch of mathematics known as game theory to produce a fairer outcome when dividing property. Instead of the traditional approach of dividing a couple's property in half, the system, called Family Winner, guides the couple through a series of trade-offs and compensation strategies. According to John Zeleznikow, a computer scientist at Victoria University in Melbourne, who developed the software with his colleague Emilia Bellucci, the results are fairer because both parties end up with what they value most. The software was tested last year on 50 divorcing couples, with the outcomes evaluated by Victoria Legal Aid.