Computers have become such a large part of our lives, and  it seems that workloads have dramatically increased. Now, instead of things getting easier, we’ve gotten busier and more hectic than ever before. We use Twitter and iPhones and we are always checking our Blackberries. Someone once told me that he keyed in directions to his hand held GPS device in an unfamiliar city, then  he couldn’t find his way back to his hotel when he didn’t have his GPS with him.

We have almost forgotten how to use common sense and our own intuition to lead a more balanced and efficient life.