one group of business people were at this week's w e f in davos to promote wealth and development for the pole. among the group of social entrepreneurs was ernest darko from south africa he's made it his goal to improve his country's health care system. from a demographic point of view a lot of growth is going to come from africa most of the world growth is going to begin to slow down africa is just rising and it is critical that we get it right for africa and part of getting it right is ensuring that you have a healthy population and that their social and physical wellbeing is maintained. other social entrepreneurs came with thought provoking ideas that they envisage on a larger scale like you not eichler who knew it wouldn't be easy to gain attention at this high profile event his project in israel which organizes jobs for disabled people has been very successful the main difference is that all business and