Gareth writes: "Mobile phones have been with us, as general use items, for around 30 years. They are our soulmates, work buddies, secret keepers, personal art gallery, filmmaker studios and post office. But what happens if the phone becomes a matter of life and death? Can you trust what you are seeing on the screen? That is just one of the many questions posed by the brilliantly inventive FMV, SIMULACRA."