An infant knows and feels the presence of an undesirable person in the atmosphere around it. It is very unwise when people engage any nurse that comes along to take care of their infant. And it is unfortunate in these days when mothers have many other occupations, that they cannot take charge of their infant themselves, and have to send it to what they call a creche, a place where they take care of infants. This does not mean that to keep an infant among many other infants is not right, but at the same time it is only after we have grown up in this dense world that we come together, if not very much, at least partially. It is always difficult for many people to work together, to be together, to live together; and yet we have been here on this earth so many years, and we have become accustomed to the life of the earth. But what about an infant who has just arrived and who is placed among other infants, where the gap between the evolution of one infant and another is infinitely greater than the difference between two grown-up persons? They are not yet accustomed to being together, and the atmosphere of one infant is bad for another. It is all right for many soldiers to be together in one room, for many patients to be together in one hospital; but for many infants to be put in one place after being exiled from paradise to this earth, imagine what it means for them to have this experience! It is like a king banished from his kingdom. No doubt after six months or a year an infant becomes accustomed to it; but at the same time the individuality of the soul and the development of the personality become blunted.