As you may know, the concept of play is very important to me. I feel that it is one of the true keys to engagement in adults, but as I was speaking about recently, adults often have no idea how to play. They have the intrinsic desire to play battered out of them by the “real” world. Unlike children, they don’t see the potential for play in the world around them. Some blame work for this – they often say that the opposite of play is work. However, I prefer to go with Dr. Stuart Brown’s (founder of the National Institute of Play) analysis in this case, that the opposite of play is actually depression.