What will be the world and our lives be like in 30 years? Twenty experts give their take on where the fast moving technology could take us. I was particularly interested on the possibilities given the interface between robotics, scientific findings and medical professionals in improving health care services. Will technology render care givers obsolete; not exactly but new roles will definitely arise. Though it is far from the work of  Nostradamus, only time will tell if these will come into fruition.