The aim of the Utah-Brain project is to build an artificial brain which will control the behaviour of a life-sized robotic cat. The brain will contain around 75 million artificial neurons which live in a specially built, highly parallel computer. The kitten will be able to see, hear, and feel. Its behaviours, such as walking and playing with a ball etc, will be remotely controlled by the artificial brain via a radio link. All of these behaviours will be evolved, rather than pre-programmed by a human operator.