radical change of personal perspective has been coined “a paradigm shift”. Leadership consultant, Steven Covey, explains this concept: “The term paradigm shift was introduced by Thomas Kuhn in his highly influential landmark book, Kuhn shows how almost every significant break-through in the field of scientific endeavour is first a break with tradition, with old ways of thinking, with old paradigms. For Ptolemy, the great Egyptian astronomer, the earth was the centre of the universe. But Copernicus created a paradigm shift, and a great deal of resistance and persecution as well, by placing the sun at
