Kim Kyong Hui has held a series of positions in economic ministries and agencies and, before a revaluation of the country's currency in 2009, published articles about the need for the government to curtail market-oriented activity.

WSJ: Dictator's Death Stokes Fears

Electrodes attached to the brain of a host "encoder" rat in Brazil processed the motor-oriented mental activity for a desired behavior, such as pressing a lever on cue, and converted it into a signal that was then received by a "decoder" rat as far away as Duke's US campus.

ENGADGET

Activity-oriented video games such as dance video games and video games that use a player's physical movements to control what happens on the screen boost a child's calorie-burning power.

CNN: Fitness for kids: Getting children off the couch

These two aspects having an unknown range of responses, and unknown predictability in getting a response of any kind at all is what separates a collaborative or community activity from a process oriented one.

FORBES: Collaboration Is A Heuristic That May Work �� Or Not