The extraordinary woman depends on the ordinary woman. It is only when we know what were the conditions of the average woman's life - the number of children, whether she had money of her own, if she had a room to herself, whether she had help bringing up her family, if she had servants, whether part of the housework was her task - it is only when we can measure the way of life and experience made possible to the ordinary woman that we can account for the success or failure of the extraordinary woman as a writer.