Nursing is about growth, yet it spends so much time focusing on disease and entropy. While the nursing role is expanding into advanced practice roles, and twenty-first century nursing is almost unrecognisable compared to its nineteenth century roots, at the heart of nursing is growth. Sometimes called "caring", growth requires nurturing, and, while it is difficult to define, without it nurses are merely medical technicians. In the context of nursing, health is about change, change from a less healthy state to a more healthy state and the nurse's role is to promote that change whenever...