That the doctrine of evolution constitutes to-day a most important

guiding principle in education no competent educationist could be

found to deny. It teaches us to deal with the young as in a very true

sense the heirs of all the ages, to make due allowance in childhood

for instincts and habits which partake of the earlier stages of human

development, and to look forward with confidence to later and higher

manifestations. We have less faith than our ancestors had in the

rod, and more in the gradual unfolding of the powers and capacities

of the mind, and therewith the enlargement and improvement of the

moral nature. We do not believe as our forefathers did in breaking

children's wills; nor do we view their peccadilloes in the lurid

light of a gloomy theological creed. We recognize that veracity, in

the sense of strict accuracy of speech, purged of all imaginative

elements, is a virtue which not all adults are able to practice, and

which is not a natural product of the child mind. We can not accept

Emerson's doctrine of infant Messiahs, and yet we can recognize very

fully the mission of the child in the home, the demand it makes for

tenderness, for patience, for thoughtfulness on the part of parents,

the hopes and fears and heart-searchings that it calls into play,

the aspirations that it promotes toward the realization, if for

its sake only, of a higher life. Froebel grasped a large measure

of truth in regard to children, but too much of sentiment, in our

opinion, entered into his treatment of them. In the full light of the

doctrine of evolution we take them as they are, and help them to work

out under favorable conditions that development of which they are

capable. We are not imposed upon by childish imitations of mature

virtues, and are rather disposed to repress recognized tendencies to

precocity; but we believe that the germs of good are sown in every

normal human being, and that, unless killed by most unwise treatment,

they will fructify in due time.

What we may well consider seriously is whether our modern modes of

life enable us to do that justice to children which evolutionary

teaching requires. Can true health of body and mind be conciliated

with social ambition or with commercial ambition? Are we not hampered

at every turn by false schemes of education, the object of which

is to turn out certain conventional products? How many of us can

rise up in effective rebellion against the very fashions that in

our hearts we most condemn? Before there can be anything like a

perfect education for the young there must be a much more fully

developed sense of duty than we see as yet in the older generation.

The doctrine of evolution is putting the key to a true system into

our hands; but to use that key aright requires courage and high

purpose--qualities that are not of everyday occurrence. Still, it is

matter of congratulation that the truth is not far from us. It is

well established in our theories, and one of these days we may hope

it will gain a wide and secure footing in our practice.

_DAVID AMES WELLS._

In the death of David A. Wells, which occurred at his home in

Norwich, Connecticut, on the 5th of November, 1898, America has

lost one of her ablest and most productive men of letters and

science a distinguished representative. Out of a life of seventy

years it may fairly be said that Mr. Wells gave fifty of them to

intellectual pursuits, which were mainly devoted to the advance of

science and its application to practical affairs. After passing the

period of early study, and particularly since he became interested

in economic questions, much of his work was in the line of original

investigation, the results of which have from time to time been given

to the public either through his books or in the magazines. Another

and more conspicuous feature of his career, the one perhaps that

made him best known at home and first gave him reputation abroad,

was the valuable service that he rendered the country at large in

straightening out the financial tangle the Government had got itself

into during and after the civil war. In this undertaking his great

store of learning, rare practical sagacity, and unwavering confidence

in the final result, carried him through to a brilliant success,

earning for him in high quarters the most flattering testimonials of

admiration and respect.

Looked at in the light of what he actually achieved, Mr. Wells's

preparation for his life work seems to have been almost an ideal one.

Gifted with a strong love of Nature and having a decidedly practical

turn of mind, he early showed a fondness for the study of science.

This led him, soon after graduating from Williams College in 1847,

to enter the Lawrence Scientific School of Harvard University. Here

he completed the course with the first class that was graduated by

that institution in 1852. While studying in the scientific school

young Wells became the special pupil of Agassiz, and, as the sequel

shows, caught the enthusiasm with which that great master was wont to

inspire the young men who were fortunate enough to come within the

range of his influence. During this period Mr. Wells, in association

with Mr. George Bliss, began the compilation and publication of the

Annual of Scientific Discovery, which he continued for some sixteen

years. That he was a clever student with quite exceptional endowments

is seen in the circumstance that immediately after graduation he was

appointed assistant professor in the scientific school and lecturer

on physics and chemistry in Groton Academy, Massachusetts. He also,

between 1857 and 1863, prepared a series of scientific school books

embracing the subjects of physics, chemistry, and geology, and a

volume on the Science of Common Things, all of which attained a wide

circulation.

Thus for a period of nearly fifteen years Mr. Wells had devoted

himself assiduously to the cultivation of the physical sciences.

Beginning with the practical operations of the laboratory, where the

value of experiment and observation is made apparent, his work was

continued in the strengthening and developing experiences of the

teacher, and thence led up to that wider knowledge and that clearness

of exposition which a bright mind would acquire in the preparation

of a number of successful scientific class books. It may be presumed

that by this time he was thoroughly acquainted with scientific method

in its applications to the investigation and explanation of physical

phenomena. With the results this had yielded in building up the great

body of verified knowledge composing the several sciences he must

also have been familiar. Mentally alert and with sharpened powers

of observation, he was able to seize and classify the facts bearing

upon the problem in hand, and subject them to systematic processes of

scientific reasoning.

Such, in brief, was the training and such the equipment brought by

Mr. Wells to the study of economic questions when he first began to

write upon them in 1864. A better preparation for the work to which

he was to give the next thirty years of his life can scarcely be

imagined. While it is quite true that in entering this new field he

was to encounter a class of facts and variety of phenomena that were

of a very different order from those with which he had previously

been dealing, their apparently haphazard character did not deceive

him. Well versed in the practice of tracing effects to causes,

gifted with remarkable powers of insight, and thoroughly believing

that the methods of science would prove as available in the study of

economics as in other fields, he began his investigations without

misgiving, patiently accumulated and studied the facts, and when

conclusions were arrived at, no matter how contrary they might be

to current teaching, fearlessly announced and defended them. Though

half his life a firm believer in the doctrine of protection, when

Mr. Wells went to Europe for the Government in 1867 to investigate

the subject of tariff taxation, high and low tariff countries alike

were visited, with the determination to leave nothing undone that

would aid to a better understanding of the question. All the varied

aspects of the problem were carefully studied in connection with

the principal industries of the respective countries, and, finding

reason in the facts thus obtained to revise his opinions, he came

home a convert to free trade. For an account of what he had observed

during the course of his investigations, and of the conclusions

based thereon, the reader is referred to the fourth volume of his

reports as commissioner of internal revenue, published in 1869. His

book on Recent Economic Changes, and the papers on The Principles of

Taxation, that have appeared in this magazine during the last two

years, are records of equally painstaking research. Moreover, they

are both excellent examples of what a strict adherence to scientific

method has done and may yet be expected to do toward clearing up the

knotty problems in economics that are now engaging public attention.

United with his great learning, and a rare power of generalization,

Mr. Wells possessed in full measure that intellectual honesty which

is the indispensable characteristic of the true man of science. This

enabled him to follow without doubt or hesitation wherever the facts

might lead; and with his clear perception of their real import,

joined to his habit of independent thought, traits that are displayed

throughout all his more formal writings, they are what in our opinion

constitute his title to distinction. They give to his teachings,

which have already done more than any other agency that we know

toward placing the subject of political economy on a sound scientific

basis, a high and enduring character.

_A BORROWED FOUNDATION._

"The central idea of Professor Giddings's Principles of Sociology,

a work that has the honor of being the first independent attempt in

English to treat of sociology as such, is that we must postulate

on the part of human beings what he calls a _consciousness of

kind_. Critics of his volume have naturally told him that this is

essentially a philosophical idea, found in Hegel and in British

ethical writers of the eighteenth century."

We quote the above from an article by Professor Caldwell, entitled

Philosophy and the Newer Sociology, in the October Contemporary. We

are not prepared to dispute Professor Caldwell's statement that the

idea of the "consciousness of kind" may be found in the writers to

whom he refers; but it would have been very much to the point if he

had mentioned that it is to be found most clearly enunciated in Mr.

Herbert Spencer's Principles of Sociology. In an article contributed

to this magazine in December, 1896, Mr. Spencer took occasion to

point out that what Professor Giddings seemed to regard as an

_aperçu_ peculiar to himself had been distinctly formulated years

before in his own writings. In proof of this he quoted the following

passages:

"Sociality having thus commenced, and survival of the fittest tending

ever to maintain and increase it, it will be further strengthened by

the inherited effects of habit. _The perception of kindred beings,

perpetually seen, heard, and smelt, will come to form a predominant

part of consciousness-_-so predominant that absence of it will

inevitably cause discomfort." "Among creatures led step by step into

gregariousness, there will little by little be established a pleasure

in being together--a pleasure in the consciousness of one another's

presence--a pleasure simpler than, and quite distinct from, those

higher ones which it makes possible."

The fact is that there is much more in Spencer than most recent

writers have ever explored; and the newer sociologists would do well,

before putting forward claims to originality, to make sure that they

have not been anticipated by the veteran philosopher.

Scientific Literature.

SPECIAL BOOKS.

In _The Play of Animals_[59] we are offered a book upon an

essentially new topic; for, although much has been written concerning

the habits and intelligence of animals, no special consideration has

been given to their play or its psychic significance. The survey of

this virgin territory seems to the critical reader to have disclosed

such limitless area to Professor Groos that he fails to indicate its

legitimate boundaries. He confesses himself overcome by a sense of

its vastness, stating that the "versatility needed for a thorough

investigation is so comprehensive that it is unattainable by an

ordinary mortal."

Play, he finds, is not "an aimless activity carried on for its own

sake"; neither is it the product of surplus physical energy, as Mr.

Spencer defines it, for in youth there is playfulness without this

condition. Instincts useful in preserving the species appear before

they are seriously needed, and are utilized in play, which serves as

preparation for the tasks of life. "Animals do not play because they

are young, but have a period of youth in order to play."

The special ends accomplished by play are control of the body,

command of the means of locomotion, agility in pursuit of prey and

in escaping danger, and prowess in fighting. The games pursued

in attaining these ends are classified in nine groups, beginning

with those of experimentation and ending with those referred to

curiosity. They include plays of movement, hunting, fighting, love,

construction, nursing, and imitation. For all of these Professor

Groos finds but one instinct of play responsible, supplemented by

the instinct of imitation. He enters into an elaborate discussion

of instinct, giving an outline of Weismann's theory of heredity and

the views of various writers. He adopts Herbert Spencer's definition

of instinct as a complex reflex act, referring its origin to the

operation of natural selection, acknowledging the process to be

beyond our grasp. In seeking to explain bird song and the love play

of animals, the theory of sexual selection is not accepted by him

without qualification; a modification of the Darwinian principle

is suggested in which the female exerts an unconscious choice.

The psychic characteristics of play are the pleasure following

satisfaction of instinct, energetic action and joy in the acquirement

of power. The animal at first masters its own bodily movements, then

seeks the conquest of other animals and inanimate objects. When a

certain facility in play has been gained a higher intellectual stage

is entered upon, that of make-believe, or playing a part. This state

of conscious self-illusion is reached by many of the higher animals.

Psychically, it indicates a divided consciousness, and occupies a

place between the ordinary state and the abnormal ones of hypnosis

and hysteria. To this condition Professor Groos ascribes the genesis

of artistic production, an hypothesis that he has elaborated more

fully in _Einleitung in die Aesthetik_.

The experimental plays of animals, divided into those of courtship,

imitation, and construction, correspond to the principles of self

exhibition, imitation, and decoration, which are claimed to be the

motives of human art. The acquirement of power through play develops

a feeling of freedom, and this the artist likewise seeks to realize

in the world of ideals.

Artists will not probably acknowledge that "life is earnest, art is

playful," nor moralists agree that "man is only human when he plays,

for there is no real freedom in the sphere of experience," yet both

may find food for thought in Professor Groos's analysis of play.

FOOTNOTE

[59] The Play of Animals. By Karl Groos. Translated by Elizabeth L.

Baldwin. New York: D. Appleton and Company. Pp. 341. Price, $1.75.

* * * * *

In the spasm of unreasoning hostility to Spain which has come over

the people of the United States, succeeding a period of effusive

admiration, the public are apt to forget that that nation has done

anything creditable for the promotion of civilization. Yet, leaving

out other fields of culture for the present, it has produced two

painters who rank among the great masters, besides numerous secondary

artists, rivals of any of that grade in the world, and a voluminous

literature which George Ticknor thought it worth while to make the

study of his life, and which inspired the pens of Irving, Longfellow

and Lockhart. One of the works of this literature ranks among the

world's greatest classics, and has been, perhaps, after the Bible

and Shakespeare more universally read than any other book; and

numerous other works--chiefly romances--have furnished patterns or

themes for the poets, novelists, and dramatists of other nations.

Mr. _Fitz Maurice Kelly's_ excellent and convenient _History of

Spanish Literature_[60] therefore comes in good time to refresh

our memories concerning these facts. One does not have to go very

far in the history to find that of the great Latin writers of the

age of the Cæsars, the two Senecas, Lucan the poet of Pharsalia,

Martial the epigrammatist, and Quintilian the rhetorician--still

an authority--and many minor writers, "were Spaniards as well as

Romans." It also appears that of what Gibbon declared to have been

the happiest epoch of man's history--from the death of Domitian to

the accession of Commodus, seventy of the eighty years, if we take

the liberty, as Mr. Kelly does, of counting Marcus Aurelius as a

Cordovan, were passed beneath the scepter of the Spanish Cæsars.

Prudentius, a distinguished Latin Christian writer of a succeeding

age, was also a Spaniard. Although there were "archaic" works of

_trovadors_ before that time, traditionally preserved by _juglars_,

Spanish literature proper began in the twelfth century. It owed

much to French and Italian, and in course of time gave much back to

them. Among its earliest signs was the development of the romance

(ballad), while Arab writers (whose work Mr. Kelly considers of

doubtful value) and Jews, who are better spoken of, were early

contributors to it. The earliest works of importance were the

Mystery of the Magian Kings, one of the first plays in any modern

language, and the great heroic poem of the Cid, both anonymous.

The first Castilian poet whose name has reached us was Gonzalo de

Berceo, 1198 to 1264, who wrote much, and was, "if not an inventor,

the chief of a school." Permanent form was given to Spanish prose

by King Alfonso the Learned, 1226 to 1284, who, "like Bacon, took

all knowledge for his province, and in every department shone

pre-eminent." He had numerous collaborators, and "his example in so

many fields was followed"--among others (in some of them) by his

son and successor, Sancho IV. The Infanta, Juan Manuel, nephew of

Alfonso, in one of the stories of his Conde Lucanor--"one of the

books of the world"--created the germ of the Taming of the Shrew.

Passing a numerous list of writers of respectable merit, for whose

names even we have not room, we come to the age of the Catholic

kings and Charles V, when for a hundred and fifty years literature

most flourished in Spain. Among the features of this period are the

Amadis de Gaul--"the best in that kind"--which inspired Cervantes;

Columbus, who, though of Italian birth, "was probably the truest

Spaniard in all the Spains," the poet Garcilaso de la Vega, and

Bernal Diaz and other historians whose names dot Prescott's books.

Passing a large number of writers of mark whose works appeared in

this age, and stopping only to mention Alonzo de Ercilla y Zuñiga's

Araucana as the first literary work of real merit composed in either

American continent, we come to the age of Cervantes, whose story of

Don Quixote--"the friendless people's friend," as Browning styles

him--is not more distinguished for its satirical wit and humor than

for its kindly humanity; and Lope de Vega, that most prolific of

all dramatic authors, who "left no achievement unattempted," and

died lamented by a hundred and fifty-three Spanish and fifty Italian

authors, who sang his praises. Among other of the most distinguished

writers of this and succeeding periods are Mariana, "the greatest

of all Spanish historians"; Góngora, a famous poet in his day;

Quevedo; Tirse de Molina, the creator of Don Juan; Calderon, second

as a dramatist among Spaniards, if second, only to Lope de Vega, and

Alarcón his compeer; and Velasquez, great in art and not small in

letters. An interregnum came in during the reign of Carlos II, and

French influence made itself felt. The age of the Bourbons produced

among others the Benedictine Sarmiento, who as a botanist "won the

admiration and friendship of Linné." The present century has been

marked by the names of many authors of merit, novelists known to us

in translations, by an active movement of historical composition

developing brilliant monographs, and by a marked advance of

scholarship and tolerance, led by Marcelino Menéndez y Pelayo; with a

tendency to produce "a breed of writers of the German type."

FOOTNOTE:

[60] A History of Spanish Literature. By James Fitz Maurice-Kelly.

New York: D. Appleton and Company. (Literature of the World Series.

Edited by Edmund Gosse.) Pp. 433. Price, $1.50.

GENERAL NOTICES.

The great importance of the problems of forestry and all that

pertains to them can not fail to be appreciated by any one who has

seen the devastation wrought in many sections of this country by

the "wood chopper." Forestry is one of the subjects where natural

science can step in and guide the way to economic success, and

where, in default of scientific methods, economically fatal results

inevitably ensue. The preservation of forests has been an important

problem in Europe for many years, but until quite recently it has

received little attention in the United States. One of the pioneers

in the field of forestry in this country was Franklin B. Hough,

whose Elements of Forestry is still a used and useful manual.

Among his many schemes for attracting attention and study to this

important subject was one of making actual sections of the wood

of American trees, and arranging them in a compact and attractive

manner for general distribution. This idea he never carried out,

and it has remained for his son, Mr. R. B. Hough, to finally carry

out the scheme, by publishing a complete series of such sections,

carefully prepared and compactly bound.[61] In Part I of the series

there are cuttings representing twenty-five species of American

trees. The sections are sufficiently thin to allow of their study

by transmitted light. There are three cuttings from each species,

transverse, radial, and tangential to the grain. An accompanying text

gives a condensed description of each tree, including its physical

properties, uses, and habitat. These descriptions are preceded by a

useful introduction to the study of general botany, describing the

methods of distinguishing and naming the various parts of plants

and trees, and giving an account of their structure and methods of

growth. The actual wood sections, quite apart from their scientific

value, are worthy of attention because of their great beauty. They

are substantially mounted on black cardboard, each card containing

the three sections of a species, and its common name in English,

French, German, and Spanish. The thinness of the cuttings makes it

possible to use them as transparencies, thus bringing out the texture

of the wood in a very effective way.

Prof. _Charles Reid Barnes_ is impressed with the fact that while

laboratory work has become nearly universal in botany, and laboratory

manuals are numerous, there is still a lack of books giving an

elementary account of the form and functions of plants of all groups.

To supply this want he offers _Plant Life_[62] as an attempt to

exhibit the variety and progressive complexity of the vegetative

body; to discuss the more important functions; to explain the unity

of plan in both the structure and action of the reproductive organs;

and to give an outline of the more striking ways in which plants

adapt themselves to the world about them. He has made the effort to

treat these subjects so that, however much the student may still have

to learn, he will have little to unlearn. The book is not intended

to be memorized and recited, but to be intelligible to pupils

from thirteen to eighteen years of age who are engaged in genuine

laboratory study under the direction "of a live teacher who has

studied far more botany than he is trying to teach." It is adapted

to use supplementarily to any laboratory guide or to the directions

prepared by the teacher. The directions are made fullest in relation

to cryptogams and physiology, because these fields are at present

most unfamiliar to teachers.

Appletons' Popular Science Monthly, December 1898 Volume LIV, No. 2, December 1898 · 第 14 / 17 段