GRAVITATION.

(_For the Mirror._)

In a matter-of-fact age like the present, methinks it behoves every man

to apply the improvements of scientific research as much as possible to

the ordinary concerns of life. Science and society may thus be called _at

par_, and philosophical theory will hence enlighten the practical

tradesman.

To demonstrate the truth of the above remarks, I mean, with the editor's

leave, to prove the necessity of keeping a friend in one's pocket, upon

the principles of gravitation, according to Sir Isaac Newton's

"Principia."

The learned doctor has mathematically proved that all bodies gravitate or

incline to the centre. It is on this principle only that we can account

for our being fixed to the earth; that we are surrounded by the

atmosphere; and that we are constantly attended by, and seem constantly

to attend, the planets around us.

Should any farther demonstration be necessary than the incomparable Sir

Isaac has himself furnished us with, let any sceptic who doubts that the

earth attracts all smaller bodies towards its centre, only take a hop

from the Monument or St. Paul's, and he will soon find the power of

gravitation, and die by the truth of the experiment.

But what, methinks, exclaims the reader, has all this to do with the

proposition in hand, viz. the necessity of keeping a friend in one's

pocket? Why, I'll tell you--from a due consideration of this very

principle, you will soon see the use of a man's keeping his _money_ in

his pocket. It is this alone (the pocket) which nowadays constitutes the

centre of friendship; there alone, therefore, must this most valuable,

most faithful of all friends (_money_) be deposited. Now if this friend

be of magnitude, he will soon collect many more around you, who, true as

the needle to the pole, will point to you from every quarter--friends who

will smile in your prosperity, bask in the sunshine of your glory, dance

while you pay the piper, and to the very ground will be "votre très

humble serviteur, monsieur." But if by sickness, misfortune, generosity,

or the like, this friend be removed from your pocket, the centre is

destroyed, the equilibrium is lost, away fly your friends, and, like

pelicans, turn their beaks at your breast whenever you approach. "It is

your own fault, fellow; you might have done well if you would; but you

are an ass, and could not keep a friend when you had him; and so you may

die in a ditch, and go to the devil, my dear."

The man of affluence, who lavishes away his substance, may aptly enough

be likened to a porpoise sporting in the ocean--the smaller fry play

around him, admire his dexterity, fan his follies, glory in his gambols;

but let him once be enmeshed in the net of misfortune, and they who

foremost fawned under his fins, will first fall foul of him.

Now, to illustrate the subject further, let us consider the advantages

arising from this practical use of gravitation, and the losses attendant

upon the neglect thereof. First, then, he who _has_ secured this friend

in his pocket, may go _when_ he pleases, and _where_ he pleases, and

_how_ he pleases, either on foot or on horseback, by barouche or by boat,

and he shall be respected and esteemed, and called _sir_, and made

welcome in every season and in every place, and no one shall presume to

say unto him, Why doest thou these things?

But a man that hath not this friend in his pocket, may not go when, where,

and how he pleases, but when, where, and how he is directed by others.

Moreover he shall travel on foot, and perchance without shoes, and not

have the benefit of a horse, barouche, or boat; and moreover he shall be

called _sirrah_, and not _sir_; neither shall he be esteemed nor

respected, nor made welcome; and they shall say unto him, "Don't be

troublesome, fellow; get out of the way, for thou hast no business here!"

The rich man shall be clothed in scarlet, and get whatsoever his heart

desires; and the people shall give him the wall, and bow before him to

the ground. But the poor man shall be clad in rags, and walk in the dirt,

regarded by no man; nor shall he even purchase to himself a name, though

the composition thereof consist only of air!

This is the state of modern times--such our modern friendship; and since,

gentle reader, it is so, who, possessing one grain of common sense, would

not duly attend to the theory of gravitation, by taking care of a friend

while he has him, especially if he be so portable as to be placed in

one's pocket.

The Mirror of Literature, Amusement, and Instruction. Volume 13, No. 354, January 31, 1829 · 第 8 / 44 题