Pleeeeeeeeeeeease..........

So where does the food, the clothing, the power/source for the lights etc, the bikes, the medical equipment, the drones, the computer technology as well as the maintainance for the buildings etc come from? Where are the farms and the factories? And you decide you want to leave your community so take a baby with you and head on out into the wilderness and you are wearing just light summer clothes, and you do not have any provisions or water with you or milk for the baby but somehow you manage to last for weeks/months crossing from a desert-like part of the world to the snow covered mountains (at least 1,000 miles?) yet you survive the cold and neither you or the baby needs food or water or milk?????!!!!! And when he went through the outer boundary with the baby somehow by breaching the boundary he managed to save his community, and awareness and hope and colour somehow were given to the community. Just another lame movie based on what must have been a lame book, and so poorly thought out.