Chances are when you were in high school there was an Ag teacher. Now a days the subject of agriculture is being pushed down the educational ladder as fewer and fewer qualified teachers are graduating into the field.
An invention that could change education could be sitting in your hand or right next to you at this very moment. That invention? A smartphone and a new application called Quick Key. I am not an educator but I do have the privilege of calling many who do that for a living friends...