Yesterday’s question, “Space was created by the Big Bang and continues to expand, but into what? into where?”, is not, at least to my mind, a foolish question. My everyday experience indicates that when something explodes, it can only explode to the point of a barrier within which it is contained. The closer the barrier, the less expansion. It is, of course, possible, given a powerful enough force, a barrier may be breached, but something must lie beyond that breach which can then be occupied. What is that something? Is it eternal? Is anybody out there asking that particular question?