MINOR PARAGRAPHS.

Miss Kingsley defines one of the fundamental doctrines of African

fetich as being that the connection of a certain spirit with a certain

mass of matter, a material object, is not permanent. "The African will

point out to you a lightning-stricken tree and tell you that its

spirit has been killed; he will tell you when the cooking pot has gone

to bits that it has lost its spirit; if his weapon fails, it is

because some one has stolen or made sick its spirit by means of

witchcraft. In every action of his daily life he shows you how he

lives with a great, powerful spirit world around him. You will see

him, before starting out to hunt or fight, rubbing medicine into his

weapons to strengthen the spirit within them, talking the while,

telling them what care he has taken of them, reminding them of the

gifts he has given them, though those gifts were hard to give, and

begging them in the hour of his dire necessity not to fail him. You

will see him bending over the face of a river, talking to its spirit

with proper incantations, asking it when it meets a man who is an

enemy of his to upset his canoe or drown him, or asking it to carry

down with it some curse to the village below which has angered him,

and in a thousand other ways he shows you what he believes if you

will watch him patiently. It is a very important point in the study of

pure fetich to gain a clear conception of this arrangement of things

in grades. As far as I have gone I think I may say fourteen classes of

spirits exist in fetich. Dr. Nassau, of Gaboon, thinks that the

spirits affecting human affairs can be classified completely into six

classes."

At a recent meeting of the Institute of Mining Engineers (England),

reported by Industries and Iron, Mr. J. A. Longden, who delivered the

opening address, discussed the problem presented by the rapid

exhaustion of the English coal fields. During the last twenty-five

years, he said, the output of coal had increased from 120,000,000 to

200,000,000 tons, the ratio of increase being two and a half per cent

per annum. Assuming that the increase for the next twenty-five years

will only be one and a half per cent, the coal output in 1925 would

reach 280,000,000 tons. At such an increasing annual output the

commercially workable coal would be practically used up. Mr. Longden

suggested the propriety of putting an export duty of sixpence per ton

on all coal exported, and finally said: The evidence before them all

pointed to one thing--namely, that in fifty years they would

practically be dependent on the United States of America for cheap

coal, iron, and steel, and when this came about "we or our sons will

find out that an alliance with the United States for coaling our navy

was imperative." In conclusion, he insisted upon the necessity of

taking measures to avoid waste in the coal industry.

The following note is from Nature of May 11th: "At the last meeting of

the Anatomical Society of Great Britain and Ireland Dr. Elliot Smith

settled a point in the comparative morphology of the brain which at

one time was the subject of a heated controversy between Huxley and

Owen. In 1861, it may be remembered, Owen maintained that the _calcar

avis_ and the calcarine fissure which causes it were characters

peculiar to the brain of man, a statement which Huxley showed to be

untrue, the formation being well marked in all primate brains. Dr.

Elliot Smith has reached the further generalization that the _calcar

avis_ is a character shown by all mammalian brains, with the possible

exception of the prototherian. He identifies--and the reasons for this

identification do not seem capable of refutation--the calcarine

fissure of the primate brain with the splenial fissure of the brain of

other mammals. This generalization will materially assist in

homologizing the primate and unguiculate _pallium_."

The influence of wind on the speed of steamers is of considerably more

importance than is generally believed. In the _Annalen der

Hydrographie_ for January, 1899, L. E. Dinklage describes some

observations recently made on two of the North German Lloyd steamers

of about five thousand tons and fifteen or sixteen knots. The results

show that when the wind was favorable no difference whatever could be

detected in the speed of the vessels during a light breeze or a heavy

gale. But with a beam (cross-wind) or head wind a reduction of from

three to five knots and a half was produced. The obvious conclusion is

that the wind when favorable never helps a fast steamer, but always

hinders it when unfavorable. Probably with vessels steaming ten knots

or less a favoring gale might increase the speed.

Appletons' Popular Science Monthly, September 1899 Vol. LV, May to October, 1899 · 第 49 / 50 题