In a cartoon depicting the evolution of Good Samaritanism in the digital age, a man walks by a homeless person lying on the street and does nothing. In the next frame, he is at his computer -- "What's this?!! Sally needs a bag of fertilizer for her Farmville farm? I better get right on it!"
Many are struck by the amount of time some people spend in online communities -- and concerns have been raised that our attention to virtual communities may be distracting us from the tangible needs of those around us.… more