Society, Parenting, self and well-beingThe book contains information about how systems work within a society,family and the self. The investigation that's explained in the final chapter is about the influence of the systems on eachother. How this systems interact and how they do influence a persons health. This information was very usefull to me, it changed my insight on the society, my family and myself in a good way. That's what I hope, that this will happen to many others as well.