HOW TO UNDERSTAND GEOGRAPHY.

Every one says that geography is one of the most useful things that can

be learnt; yet nothing is learnt so ill, because nothing is taught so

ill. Look into any of the elementary books of geography, and read what

is said about England. First, we are told that it is divided into forty

counties; then, perhaps, follows an account of the several law circuits;

and then, after some short notices about religion, government, produce,

and manufactures, there are given lists of the chief towns, mountains,

rivers, and lakes. But all these things are given without any connexion

with each other, and it is a mere matter of memory to recollect what is

no more than a string of names. And if a man does recollect them, still

he is not much the wiser for them; he has got no clear and instructive

notions about the country, but has merely learnt his map, and knows

where to find certain names and lines upon it.

If we wish to know geography really, we must set about it in a very

different manner. Take one of the skeleton maps published by the Useful

Knowledge Society; there is not a single name upon them, nothing is

given but the hills and the rivers. These are the true alphabet of

geography. The hills are the bones of a country, and determine its form,

just as the bones of an animal do. For according to the direction of the

hills must be the course of the rivers: if the hills come very near the

sea, it makes the rivers very short and their course very rapid; if they

are a long way from the sea, it makes the rivers long and gentle. But

rivers of this latter sort are generally navigable, and become so large

near the sea as to be capable of receiving ships of large size. Here

then towns will be built, and these towns will become rich and populous,

and so will acquire political importance. Again, on the nature of the

hills depend the mineral riches of a country; if they are composed of

granite or slate, they may contain gold, silver, tin, and copper; if

they are composed of the limestone of Derbyshire or Durham, they are

very likely to have lead mines; if of the sand or gritstone of

Northumberland, Lancashire, and Yorkshire, it is probable that there

will be coal at no great distance. On the contrary, if they are made up

of the yellow limestone of Gloucestershire, Oxfordshire, and

Northamptonshire, or of chalk like the hills in Wiltshire, Berkshire,

and Hampshire, or of clay like those about London, it is quite certain

that they will contain neither coal, nor lead, nor any valuable mineral

whatsoever. But on the mineral wealth of a country, and particularly on

its having coal or not having it, depends the nature of the employment

of its inhabitants. Manufactories are sure to follow coal mines;

whereas, in all those districts of England where there is no coal, that

is, in all the counties to the south-east of a line drawn from the Wash

in Lincolnshire to Plymouth, there are, generally speaking, no

manufactories; but the great bulk of the people are employed in

agriculture.

Thus then on the direction and composition of the hills of a country

depend, first of all, the size and character of its rivers. On the

character of its rivers depend the situation and importance of its

towns, and its greater or less facilities for internal communication and

foreign trade. And again, on the composition of the hills depend the

employment of the people, their numbers on a given space, and in a great

degree their state of morals, intelligence, and political independence.

And here we have a reason for things, and see them connected with one

another in a manner at once easier to remember, and much more

satisfactory to understand when we do remember it. Some instances of

this, given in detail, may appear in one of our future numbers.

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_The Flower Garden_ (June).--It will now be time for you to take up

those bulbs, of which the leaves are nearly decayed. I can fix no

particular day for this operation; because, as the bulbs flower at

different seasons, so the leaves will decay in like manner; but the

general rule is, to take them up carefully as soon as the leaves have

turned yellow, and to lay them under a south wall to dry and ripen;

taking care to cover them with fine, dry, sandy earth, in layers, so

that they may not touch each other. When the leaves are quite decayed,

the bulbs must be removed, and spread again to dry under shelter of a

green-house, or in a room; and, finally, after cleaning them from the

dirt, take off their old coats, or skins, and put them away in bags, or

drawers, in a cool dry place, till they are wanted for replanting in the

autumn. I must here explain why bulbs are taken up every year: the great

object is in this, as in all other operations of gardening, to imitate

Nature; to make the existence of foreign plants as near as it can be to

what they enjoy in their native place. Tulips, hyacinths, and most of

those bulbs which are taken up, come from countries where the whole

summer is dry, and in winter the ground is covered with snow; the spring

rains alone call them into life and flower. Travellers describe whole

regions in Persia as being covered in the spring with enamelled carpets

of scilla (hyacinths), tulips, and other bulbous plants: long drought

succeeds the rains of spring, the leaves die away, and the plant rests

again under the dry earth till the following spring. As in our country

they can have no dry earth naturally to rest in during the summer, the

best imitation of it is to take up the bulb, which would otherwise be

rotted by the summer rains, or caused to grow in the autumn; in which

latter case, the plant would not flower in the spring, as the

flower-stalks would be killed by the wet and cold of winter, before it

came to the surface.

⁂ From ‘The Garden,’ a very agreeable and instructive book for children,

forming one of the volumes of a series called ‘The Little Library.’

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“_A little Learning is a dangerous Thing._”--Then make it greater. No

learning at all is surely the most dangerous thing in the world; and it

is fortunate that, in this country at least, it is a danger which cannot

possibly exist. After all, learning is acquired knowledge, and nothing

else. A man who can read his Bible has a little learning; a man who can

only plough or dig, has less; a man who can only break stones on the

road, less still, but he has some. The savages in one of the islands in

the South Sea, stood with great reverence round a sailor who had lighted

a fire to boil some water in a saucepan, but as soon as the water began

to boil, they ran away in an agony of terror. Compared with the savages,

there is no boy in Europe, of the age of ten years, who may not be

called learned. He has acquired a certain quantity of practical

knowledge in physics; and, as this knowledge is more than instinct, it

is learning; learning which differs in degree only from that which

enables a chemist to separate the simple metals from soda or potash.

The geographer Malte Brun remarks, that in many cities of the United

States, that which is called a mob scarcely exists. Now it will be found

that in these Cities education has been unstintedly bestowed upon all

classes, down to the very lowest.

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The penny magazine of the Society for the Diffusion of Useful Knowledge, issue 13, June 16, 1832 · 第 11 / 13 题