She seemed very near him, close enough for him to touch. But he had no manual extremities; like a worm in a cadaver he found himself, as before, rigidly placed within the magnasoma that was Glimmung. Separate motion was impossible, for any of them. They existed as mentational entities only... a weird sensation he found unpleasant.

And yet - once again deeply augmented. Multiplied by all others and, more than anything else, by Glimmung. He was helpless and constituted a supranormal organism whose potentialities were beyond calculation.

Philip K. Dick
Galactic Pot-Healer

Tim Jarvis is Partner and Creative Director at London-based digital agency Profission.