Daily Bath and Porous Garments.––Two considerations follow: of the first, the necessity for the daily bath, followed by vigorous rubbing of the skin, it is needless to say a word here. But possibly it is not so well understood that children should be clothed in porous garments which admit of the instant passing off of the exhalations of the skin. Why did delicate women faint, or, at any rate, ‘feel faint,’ when it was the custom to go to church in sealskin coats? Why do people who sleep under down, or even under silk or cotton quilts, frequently rise unrefreshed? From the one cause: their coverings have impeded the passage of the insensible perspiration, and so have hindered the skin in its function of relieving the blood of impurities. It is surprising what a constant loss of vitality many people experience from no other cause than the unsuitable character of their clothing. The children cannot be better dressed throughout than in loosely woven woollen garments, flannels and serges, of varying thicknesses for summer and winter wear. Woollens have other advantages over cotton and linen materials besides that of being porous. Wool is a bad conductor, and therefore does not allow of the too free escape of the animal heat; and it is absorbent, and therefore relieves the skin of the clammy sensations which follow sensible perspiration. We should be the better for it if we could make up our minds to sleep in wool, discarding linen or cotton in favour of sheets made of some lightly woven woolen material.
We might say much on this one question, the due nutrition of brain, upon which the very possibility of healthy education depends. But something will have been effected if the reason why of only two or three practical rules of health is made so plain that they cannot be evaded without a sense of law-breaking.
I fear the reader may be inclined to think that I am inviting his attention for the most part to a few physiological matters––the lowest round of the educational ladder. The lowest round it may be, but yet it is the lowest round, the necessary step to all the rest. For it is not too much to say that, in our present state of being, intellectual, moral, even spiritual life and progress depend greatly upon physical conditions. That is to say, not that he who has a fine physique is necessarily a good and clever man; but that the good and clever man requires much animal substance to make up for the expenditure of tissue brought about in the exercise of his virtue and his intellect. For example, is it easier to be amiable, kindly, candid, with or without a headache or an attack of neuralgia?