Welcome back. Did you know that curry may be good for the brain? or that  divorce may cause heart disease?. This weeks other topics include how scientist have turned back evolution in mice, how temperature and hormones may influence cancer risk, a new strategy using genetic manipulation to combat malaria and how babies may be able to do maths at 6 months. Breast milk may be good, but only up to a point and how lazing on a Sunday afternoon is all part of natures plan. Listen on....