Can animals escape the present? - life - 04 November 2008 - New Scientist: "ROVER stares up at you, apparently yearning for a pat on the head. But behind those endearing doggy eyes, his mind is whirring, recalling the excitement of yesterday's walk: long grass, a sloping field falling away into woodland and a rabbit running for safety. With a gentle wag of his tail, he smiles at the memory, then wonders if he's got time for a nap before today's outing."