Another term for this is flow. The psychologist Mihály Csíkszentmihályi has written a lot about it. Wikipedia has a good overview at http://en.wikipedia.org/wik

Another term for this is flow. The psychologist Mihály Csíkszentmihályi has written a lot about it. Wikipedia has a good overview at http://en.wikipedia.org/wiki/Flow_(psychology) http://en.wikipedia.org/wiki/Flow_(psychology).