For over twenty years I’ve spent (or wasted, as my wife would say) countless hours playing Civilization, Meier’s award-winning strategy game. Every time I play the game I enter an almost trance-like state of complete immersion. According to positive psychologist Mihály Csíkszentmihályi, what I’m experiencing in that moment is known as “flow.” Csíkszentmihályi describes the mental state of flow as,
being completely involved in an activity for its own sake. The ego falls away. Time flies. Every action, movement, and thought follows inevitably from the previous one, like playing jazz. Your whole being is involved, and you’re using your skills to the utmost.
According to Csíkszentmihályi, there are ten factors that accompany the experience of flow: