Another example: the planet Whisper from Orion's Arm. The planet is covered in grass, and the grass and the wind combined to from a sound-based computer running

Another example: the planet Whisper from Orion's Arm. The planet is covered in grass, and the grass and the wind combined to from a sound-based computer running a virtual world that the original inhabitants have uploaded their minds into. http://www.orionsarm.com/xcms.php?r=oaeg-view-article&egart_uid=470007b39d192 http://www.orionsarm.com/xcms.php?r=oaeg-view-article&egart_...