Decades of research (not to mention common sense) indicate that the quality of one’s output and depth of thought deteriorate as one attends to ever more tasks.

Decades of research (not to mention common sense) indicate that the quality of one’s output and depth of thought deteriorate as one attends to ever more tasks. Time Magazine http://www.time.com/time/magazine/article/0,9171,1174696,00.html http://www.time.com/time/magazine/article/0,9171,1174696,00....