THE WORTH OF FRESH AIR.

Your neighbor, John Stedman, is set fast with aches and pains, and is

very ill. You have just been to see him, you say, and you can not think

why it is that people are every now and then attacked in this way with

sickness. You have been told that God sends disease; but for your own

part you can not understand why it is that some of your neighbors,

who, like John Stedman, seem to be the most honest and deserving, get

the largest share of it. I think, my industrious friend, I can perhaps

help you to the explanation of the riddle. At any rate, there are many

things touching upon this very subject, which as an old acquaintance,

and one who has learned through long intimacy to take great interest

in all that concerns you, I have for some time desired to say. I shall

now seize this opportunity to make a beginning, and shall seat myself

comfortably that I may chat with you more at my ease. Pray do not

trouble yourself to move anything. This empty chair near the door will

do excellently well for me. I know you will listen to me with attention

and patience, first for old friendship’s sake, and then because you

will very soon feel that what I do say is intended frankly and solely

for your good.

You have a fine, smart-looking clock, I see, ticking away there

opposite. But the old fellow can hardly be so correct as he seems; his

hands point to eight, although the day wants but a couple of hours of

noon. I fear there must be something wrong about him, notwithstanding

his looking so vastly well in the face.

You say you can not make the clock keep time. You wind it up carefully

every Saturday, and set it correctly, and yet before the next Saturday

comes round, it has either lagged hours behind, or it has galloped on

hours too fast. It goes as if it were moved by the uncertain wind,

instead of being driven by regular machinery, and it was a shame for

the man to sell you such a bad-going thing. If the clock never did

behave itself any better, you are right in this: but perhaps you are

too hasty in finding fault with the maker; he may not altogether

deserve the blame. Let us just open the door of the case, and peep at

the inner workmanship, and see whether we can not discover some cause

for the irregular performance.

What is this? As soon as I open this little door I stumble upon

something that looks rather suspicious; it is a quantity of light flue,

and hair, and dust, mingled together. The clockmaker never put that

into the case. Then, observe how every wheel and pinion is soiled with

dirt, and every crevice and corner is choked up with filth. It really

would be a very wonderful thing if the wheels did move regularly. The

secret of the bad working of your clock is, simply, that you have not

known how to take care of it, and use it fairly. I dare say it went

very well when it was turned out of its maker’s hands, but he never

meant it to be in the state in which it now is. You must send it back

to him, and get him to clean the works and oil the wheels, and then

you must try whether you can not prevent it from getting into such sad

disorder again.

Now, your neighbor yonder with his aches and pains and his sickness,

are you sure that he is not in very much the same predicament as this

clock? If we could look into the works of his body, are you confident

that we should not find them choked up and uncared for, instead of

being in the condition in which they were intended to be? His aches and

pains, are they not the grating and complaining of deranged and clogged

machinery? I am quite aware that sick people generally are not sensible

of having allowed anything to come near to their bodies which they

ought to have kept away. But neither did you know that dirt was getting

to the works of your clock, although we discovered it there in such

plenty. The dust and dirt which collected there, first flew about in

the air, scattered so thinly and lightly that you could not see them.

So, too, other things which you can not see may have been floating in

great abundance around you, some of them being to the living frame what

dirt and dust are to clockwork. That there are such invisible things

floating around living creatures, and that some of these clog and

derange the working of their frames, I think I shall have no difficulty

in showing you. I hope I shall also be able to point out to you, that

many of them may be discovered, although they can not be seen, and may

be driven away or avoided.

That wonderful object which you call your _body_, is actually a machine

like the clock, contrived and put together for a certain service. It

has for its works, muscles and bones, and blood vessels and nerves.

These works have been most beautifully fitted and adjusted: indeed,

they are the workmanship of a skill which can not fail. The maker of

your body is the great and unerring Power, who has also made all the

rest of creation. It is God.

God made your body with supple joints and free limbs; with strong

muscles and ready nerves. The machine was perfect when it came from

his hands. It was then capable of going better than the best clock

that was ever constructed by human ingenuity. It was able even to

cleanse, and oil, and repair itself, and it was prepared to continue

its orderly movements, without suffering the slightest derangement, for

sixty or seventy long years. But when God placed this perfected piece

of delicate workmanship at your disposal, he, like the clockmaker with

his clock, required that you should at least take care of it, and use

it fairly. If, however, you do not do this, then as with the clock, so

will it be with your body. If you keep it amid dust and dirt, no other

result can come but the clogging of its works, and the derangement of

their movements. Out of that dusty old clock-case it is my purpose to

draw this very surprising and important lesson in your behoof. Whenever

men get out of happiness and ease into wretchedness and disease, it is

almost sure to be their own fault, and the consequence of their own

doings. Either they perversely and wilfully do something which they

know very well they ought not to do, or they do something which they

ought not to do, in ignorance.

Comfort and ease are to body and mind, what steady and even movements

are to clock-work—signs that the machinery is in perfect order.

Discomfort and _dis-ease_ (_absence of ease_) are to body and mind

what fitful and irregular movements are to clock-work;—signs that

the machinery is clogged and in disorder. You are always inclined to

rebel against discomfort and pain. Never give way to this inclination.

Discomfort and pain are friendly monitors, that come to you to perform

a kind service. They come to warn you that there is something wrong in

and around your own body, which requires to be set right.

You will observe that I have said men _nearly_ always have themselves

to blame when they get out of health and into disease. I have said

nearly always, because it occasionally does happen that the suffering

is not immediately caused by the sufferer’s own wrong doing. This, for

instance, is the case when a child has a constitutional disease, which

has been communicated to it by a parent. It is, however, even in these

instances none the less true, that _human blindness or wilfulness_

leads to the mischief, and this is really the practical point that I am

desirous you should see. These are the cases in which, in accordance

with God’s law, “the sins of the fathers are visited upon the

children.” The parents have done wrong, and the offspring have to pay

the penalty. The line of obvious duty, however, is in no way altered

here. If a man suffers because his parents did what was wrong, this

really is an additional reason why he ought never to do that which may

cause his own children to suffer, in like manner, with himself.

There is this further proof, that even in these cases it really is

_man’s wrong doing which leads to human suffering_. When the children

of parents who have done what was wrong, go on doing only what is right

through several generations, their offspring at last cease to suffer,

and become altogether healthy and sound. The burden of the fathers’

sins is then, at length, mercifully taken off from their shoulders.

Having listened patiently to this little sermon, you would now like

me to come to the point, and show you some of the dust and dirt which

are scattered around the living body, and which at times get into the

machinery to the damage of its working. First of all, in my endeavor to

do this, I should like to make you quite comprehend the possibility of

there being very weighty matters pressing close round you, which you

nevertheless are entirely unable to see, even in bright daylight. Just

come out with me, here, upon the road. How pleasant and fresh the day

is! Do you not feel the gentle breeze fanning your cheek as you turn up

the lane? Yet you can not see the breeze! What is it, then? Certainly

it is _something_, for it touches and even presses against your skin.

But it is something, too, which has weight and power of its own.

Observe how it shakes the leaves of the trees as it sweeps past them.

It is, as you know, the same unseen breeze which also drives round

those great mill-sails yonder with such violence, and which grinds as

much corn in that mill, as could be ground by the efforts of a dozen

horses, kept up to their work by the whip. We have not had to move far,

then, before we have come upon something which we cannot see;—before we

have proved to ourselves that we must not altogether depend upon our

eye-sight for information, even concerning the existence of surrounding

things.

But what is this? The breeze is not so fresh here as it was just now at

the end of the lane. There is some very disagreeable smell now floating

upon it. Here again we can see nothing, any more than we could when we

had only the fresh breeze blowing around us. But there must be some

cause for the unpleasant odor. The smell gets stronger and stronger

as we approach this bank. We climb over the bank, and we find on the

other side, in the corner of a field, a manure-heap, from which the

smell is evidently poured out. Now that smell is really a vapor, bred

of decay in the manure, and then steaming up from it into the air. If

our eyes were as sharp as our noses, we should be able to see a host

of little bodies rushing up from the manure, and scattering themselves

through the air. It is because some of those little bodies strike upon

the lining of our noses, as they are drawn in by our breathing, that we

smell the unpleasant odor. The nose feels the touch of those bodies as

a smell.

Wherever substances which have been alive, are dead and undergoing

decay, vapors of this kind are bred and steamed forth. This is the way

in which dead things are got rid of; they turn to vapor and crumble to

dust. If we could see all the vapors that are being bred of decay, we

should be sensible of a thick mist covering the entire face of the land

and sea, and rising up from it continually. Some of these vapors have

strong smells, like those which issue from the manure-heap; but some of

them can not even be smelt, any more than they can be seen.

But these invisible vapors, bred of decay, were not intended to be

breathed by living creatures; and indeed, can not be breathed by

them without mischief. We are able to stand near the manure-heap for

some time without taking any particular harm, because the vapors

are scattered as fast as they are formed, and are mingled in small

quantities with large quantities of pure air. We thus breathe air

tainted with these vapors, rather than the vapors themselves. But

suppose all the air were taken away, and you were left standing with

nothing around you but these vapors, what do you think would happen

to you? You would be dead in less than three minutes, killed by their

poisonous power. The vapors which are bred in decaying substances are

poison vapors.

You would like to know why it is, as these poison vapors are poured out

in such quantities from all decaying substances, that you do not see

people dying all around from breathing them. Did I not tell you, in the

case of the poison vapors of the manure-heap, that you could breathe

them because they were freely scattered into the fresh air? Now just

come a few yards this way. You observe the smell of the manure grows

less and less. Here you can not any longer perceive it, although the

wind is actually blowing over the manure-heap toward us. The fact is,

these poison vapors can not bear the presence of pure air. Pure air

is the natural _antidote_ or remedy for their poison. The instant it

mingles with them it begins to destroy their hurtfulness, and in a few

moments it has so thoroughly accomplished this good work that no single

trace of mischievous power remains.

Has it ever occurred to you to ask yourself why the pleasant wind blows

over hills and fields, and through lanes and streets? You know very

well that the wind always is blowing, more or less. Go out when you

will, you find it, if you turn the right way. It is the most uncommon

thing in the world for the air to be altogether still. The fresh wind

blows so constantly over hill and plain, because God sends it to

sweep away and destroy the poison vapors that steam out from decaying

substances. The breeze is God’s invisible antidote to the invisible

poison. The pleasant wind blows in order that the air may be kept fresh

and pure.

In the open air the fresh wind very soon scatters and destroys all

poison vapors. But civilized men do not dwell always in the open air.

The wind sometimes makes them feel cold, so they build themselves

houses to shut out the wind. To-night, before you go to bed in your

small sleeping room, you will close the windows and the door; and you

will think, when you have done so, that you have shut out everything

which could harm you, with the cold. But what will you say to me if I

show you that after you have closed the windows and the door, poison

vapors are bred in great quantities in the room where you are lying?

and that so long as you remain in it, they keep gathering more and more

strength, and becoming more and more dangerous. Just come back with me

to the cottage, and let us look at the room in which you were sleeping

last night. The beds, you believe, are not yet made. Never mind that.

I often go into rooms under such circumstances, and perhaps upon this

occasion it may be even better for the purpose I have in view, if I

find the chamber in disorder. At any rate let us go upstairs and take

our chance.

Sure enough you have been at great pains here to keep the cold from

getting in. There is only one casement in this low small room, and

that casement has not been unbarred since yesterday. I do not need

to be told this. I make the discovery myself; for you have also kept

something from getting out, which had better have been away. I feel

at once this is not the same kind of air which we were breathing just

now in the open garden. Indeed, I can not remain in the room without

opening the window. There; I throw open the casement, and in a few

minutes the air will be as fresh here as it is outside of the house.

Now what do you think it was that made the air of this room so

unpleasant? It was the poison-vapor with which it was laden, and which

had steamed out of your body mixed with your breath during the night.

Poison-vapors are bred in the bodies and in the blood of all living

animals, just as they are in manure-heaps. All the working organs of

your frame being exhausted by use, undergo decay and are turned into

vapor, and that vapor, being _bred_ of decay, is _poison-vapor_, which

must be got rid of out of the body as quickly as it is formed. Living

bodies are worn away into vapor by working just as mill-stones are worn

away into dust by grinding. You would see them waste under work, if

it were not that they are repaired by food. You wonder, then, that as

this vapor is poisonous, living creatures do not destroy themselves by

the poison they form in their blood? Occasionally human creatures do

so destroy themselves, as I shall presently show you. But the merciful

Designer of the animal frame has furnished a means by which, in a

general way, the poison is removed as fast as it is formed. Can you not

guess what this means is?

God employs the same plan for driving away poison vapors from the

inside of living animal bodies, that he uses for the purification of

the air in the open country. He causes a current of air to circulate

through them. Notice how, while we are talking together, our chests

heave up and down. You know this is what we term breathing. Now, when

we breathe, we first make the insides of our chests larger by drawing

their walls and floors further asunder. Then we make them smaller

by drawing their walls and floors once more nearer together. When

the chest is made larger, fresh air rushes in through the mouth and

wind-pipe, and through the twig-like branches of this pipe, until

it fills a quantity of little round chambers which form the ends of

those branches. The wind-pipe branches out into several millions of

fine twig-like tubes, and then each tube ends in a blind extremity, or

chamber exactly like this.

The air-chamber in the body is covered by a sort of net-work, stretched

tightly over it. That net-work is formed of blood-vessels, through

which the blood is constantly streaming, driven on by the action of

the heart. This blood sucks air from the air-chambers into itself,

and carries that air onward to all parts of the living frame. But

the blood-streams in the net-work of vessels also steam out into the

air-chambers poison-vapors, which are then driven out through the

windpipe and the mouth. Thus the breath which goes into the mouth is

_fresh_ air; but the breath which comes out of the mouth is _foul_

air. Air is spoiled, and, as it were, converted to poison, by being

breathed; but the body is purified by the breathing, because it is its

poison-vapors that are carried away, mingled with the spoiled air.

This, then, is why men breathe. Breathing is the blowing of a fresh

wind through the living body for the cleansing away of its impurities.

The purifying part of the air which is breathed actually circulates

with the blood through all parts of the frame.

Exercise quickens and exalts the cleansing powers of the breathing—and

this is why it is of such great importance to the health. When you

go and take a brisk walk in the open air, you increase the force of

the internal breeze. The exertion makes your chest expand to a larger

size, so that it can admit more fresh air, and it also causes your

blood-streams to course along more rapidly, so that a greater abundance

of the air is carried on through your frame.

[To be concluded.]

* * * * *

I could never find out more than three ways to become happier (not

happy). The first, rather a high one, is this: to soar so far above

the clouds of life that one sees the whole external world, with its

wolf-dens, charnel-houses, and thunder-rods, down far beneath us,

shrunk into a child’s little garden. The second is—merely to sink

down into this little garden, and there to nestle yourself so snugly

in some little furrow, that when you look out of your warm lark-nest

you likewise can perceive no wolf-dens, charnel-houses, and poles,

but only blades, every one of which, for the nest-bird, is a tree,

and sun-screen, and rain-screen. The third, finally, which I regard

as the hardest and cunningest, is that of alternating with the other

two.—_Jean Paul F. Richter._

The Chautauquan, Vol. 03, April 1883 · 第 27 / 100 题