The document discusses how mindsets must change to embrace new technologies and exponential trends. It notes how past experts dismissed innovations like the telephone, television, and nuclear energy as impossible or having no value. The document then outlines several exponential trends, including Moore's law of computing power doubling every year while costs halve, and faster connectivity through fiber optics. It argues that school administrators must prepare students for a future with ubiquitous technology and information by becoming technology savvy leaders committed to change.