Siblings are the guarantors that the private childhood world - so unlike the adult world that scientists are only just beginning to understand it - is a fully shared and objective one.
If parents are the fixed stars in the child's universe, the vaguely understood, distant but constant celestial spheres, siblings are the dazzling, sometimes scorching comets whizzing nearby.
If parents are the fixed stars in the childs universe, the vaguely understood, distant but constant celestial spheres, siblings are the dazzling, sometimes scorching comets whizzing nearby.