Ignorance is not always blissful. I, for one, think that we could use a healthy dose of ignorance. I don’t subscribe to the need to know every little thing that happens in the world at a moment’s notice. In fact, if you turned off all of the digital noise for a couple of days, I suspect you would still know if anything really important occurred. Since when did it become everybody’s business to know everybody else’s business? It just seems like we simply know too much . And yet it is possible that we are more ignorant than we have ever been.