Readers of the Popular Science Monthly have already had an opportunity

of perusing some of the narrative and observations which Professor

_Heilprin_ has embodied in his _Alaska and the Klondike_.[29] In it he

has attempted to portray that remarkable region in its true aspects.

Professor Heilprin is well able to do so, for he is a keen observer

and looks with a scientific eye, and his literary style is free and

graphic. He made a summer journey to the region last year (1898),

between the end of July and the middle of October, with the object of

being "able to determine between fact and fancy, and to obtain a

personal knowledge of the region and its varied conditions." What he

saw and heard is here presented. While by no means pretending to that

degree of accuracy and of proper insight which can only come with more

protracted and intimate knowledge, the author believes that he has

given a careful and unprejudiced account. Persons whose ideas of the

regions about Dawson are associated with visions of arctic severity

and sterility may be a little surprised at reading of one's looking

from the heights about the town northwestward "over a most lovely

stretch of river, with hillsides closely besetting it, and with a

vegetation of most striking brilliancy and vigor," and of the eye

turned southward, losing, in consequence of the different

configuration of the ground, "all but the beautiful verdant slopes

which still mark out the valley"; of the beholder being able for hours

at a time to sit watching the beauty of the landscape; and of the

difficulty of recommending to one endowed with a proper appreciation

for the works of quiet Nature "a more enjoyable exercise than to take

in a bit of this wonderful land of the North, and with it a mellow

sunshine that is not to be found elsewhere." These pretty landscape

pictures of the arctic summer are followed by accounts of society at

the Klondike as the author found it, of the trail, steamboat travel,

and the routes to the region; a description of the placers, their

occurrence, and the methods of mining; observations on the physical

history and geology of the gold fields; and a summary of the laws

regulating mining. In the summary of his geological discussion the

author expresses the opinion that it seems probable that "the Klondike

gold region is merely a fractional part of a discontinuously

continuous auriferous tract that extends in a westerly course into the

heart of Alaska, and southward into British Columbia."

[Footnote 29: Alaska and the Klondike. A Journey to the New

Eldorado. With Hints to the Traveler and Observations on the

Physical History and Geology of the Gold Regions, the Conditions

and Methods of working the Klondike Placers, and the Laws

governing and regulating Mining in the Northwest Territory of

Canada. By Angelo Heilprin. New York: D. Appleton and Company. Pp.

315. Price, $1.75.]

_Mr. Bullen's Idylls of the Sea_[30] comprises three groups of essays,

each group being marked by distinct characteristics. The sketches in

the first group, the designation of which gives the name to the book,

answer approximately well to Mr. Strachey's estimation of the whole as

"some of the most vivid things ever written about the sea," such as

only a man who really knows the sea in all its humors, and "has heard

all those multitudinous voices that echo along the waste spaces of the

deep," could write. There is something weird about them, and they have

the air of mystery and superstitious awe with which, according to

tradition, the sailor regards the imperfectly understood features of

the sea. They are short stories of curious or striking incidents of

sea life. The essays of the second group are real natural-history

sketches--accounts of some oceanic birds, the kraken, sharks, the

devilfish, etc., by a man who is well and scientifically acquainted

with them. The third group includes longer sketches of sea-farers'

life, rather more actual ones than those of the first group, and

papers having a critical bearing on the present conditions of British

seamanship.

[Footnote 30: Idylls of the Sea. By Frank T. Bullen. With an

Introduction by J. St. Loe Strachey. New York: D. Appleton and

Company. Price, $1.25.]

The constant advance in the knowledge of dietetics makes it desirable

that its results should be put in an accessible form, and this is

particularly the case in regard to food for those in ill health, to

whom it may be the means of restoring the normal condition. In her

book on _Diet in Illness and Convalescence_[31] the author has

endeavored to present the substance of Diet for the Sick, now out of

print, together with recent thought on the subject, especially in the

treatment of typhoid and malarial fevers, which we owe in such variety

to the present war. An outline is given for suitable food in the more

common forms of disease, suggestions for serving meals tastefully to

an invalid, and numerous recipes for beverages, soups, dishes of

meats, vegetables, and desserts. Some of these are taken from English

and French treatises; others are contributions of American cooks, and

include many novel and excellent ideas. From the preparation of

koumiss and May wine to the manipulation of Dixie biscuit there is no

want of explicitness, and one is tempted to covet the state of

convalescence in which he could fare upon such attractive compounds as

rose, violet, or amethyst jelly. A word of caution is inserted now and

then. We are told "a fritter of any kind should never be mentioned in

an invalid's book." Macaroni croquettes and soufflé of shad roe are,

however, admissible. The beginning of the volume is devoted by the

author to a brief consideration of the constituents of food and

processes of digestion, with directions for the use of the pancreatic

ferments. There are unfortunately many disputed points concerning a

fit dietary in illness; not only idiosyncrasies of constitution but

incomplete knowledge of physiological chemistry still render the

problem difficult. New foods are constantly introduced which

subsequent experiment proves to be harmful. The last dictum, we

believe, in regard to saccharin is that it is not wholly innocuous, so

that it might be as well for the diabetic patient to learn to do

without sweets in the beginning, while as for the digestive ferments,

they are at the least hazardous concoctions. We can not be too wary of

artificial substitutes and laboratory products which claim the virtues

of organic material or living protoplasm.

[Footnote 31: Diet in Illness and Convalescence. By Alice

Worthington Winthrop. New York: Harper & Brothers. Pp. 286.]

The reason for the being of _John Munro's The Story of the British

Race_[32] is briefly indicated in the preface as to be found in the

fact that the current ideas on the subject are derived from the views

of historians representing the doctrines of an earlier and less

critical generation, while the fact is overlooked that the new science

of anthropology, using careful observations and exact methods, has put

the real nature of the British people in a light in which it was never

seen so clearly before. The result is that the old ideas on the

subject have been greatly modified. Mr. Munro believes that his little

book is the first attempt to bring these important results and views

of modern anthropologists before the general public in familiar

language, whereby the oversights of historians and teachers may be

redeemed. An important error to be controverted, in the author's view,

lies in the fine-drawn distinctions and sharply defined demarcations

that have been made between Celts and Saxons. It is inferred from

anthropology that the population of the British Isles is a mixture of

all the races of western Europe, in which the Teutonic and

Mediterranean elements--"the aborigines of Europe"--predominate, while

"the intrusive Celtic race from Asia," still represented by the

Bretons, passed into the British Isles in comparatively small numbers.

Scotland is perhaps more Teutonic and less Mediterranean than England,

Wales, or Ireland. Wales is the least Teutonic and the most

Mediterranean, if not Celtic, of the three. England has more of the

Dutch and Low Country elements than of the Scandinavian, with

apparently not far short of an equal share of the Mediterranean and

Teutonic elements. Ireland is perhaps as Teutonic as England, though

the better fusion of the elements may disguise the fact. The author

thinks that the first chapters of English history will have to be

written over again by the light of anthropology.

[Footnote 32: The Story of the British Race. (Library of Useful

Stories.) By John Munro. New York: D. Appleton and Company. Pp.

228. Price, 40 cents.]

The _Eighteenth Annual Report of the United States Geological

Survey_[33] mentions, as an important change in the field work that

made necessary by the legislation providing for the establishment of

levels and permanent monuments and bench marks, of which 10,840 miles

of levels were run and 1,820 bench marks were established. The

topographic surveys to date covered an aggregate area of 759,525

square miles, of which 240,000 square miles were on a scale of four

miles to the inch. The topographic work has progressed very

satisfactorily under the present organization of the survey,

including, in the year covered by the report, surveys in the Indian

Territory and of the northern part of the boundary line between Idaho

and Montana--the first work of the kind assigned to the Geological

Survey--and the beginning of the survey of the forest reserves. The

work on the educational series of rocks has been completed. It

includes two hundred and fifty larger and smaller sets, which will be

distributed to institutions where geology is taught. In his general

report the director mentions the work of more than thirty geological

parties in all parts of the United States, of six paleontological

parties, hydrographic and topographic surveys by States, and the work

of the division of mineral resources, the full account of which will

constitute Part V of the report. The theoretic and other papers in

Part II relate to the Triassic Formation of Connecticut (W. M.

Davis), Geology of the Edwards Plateau, etc., Texas (R. T. Hill and J.

W. Vaughan), North American Tertiary Horizons (W. H. Dall), Glaciers

of Mount Rainier (I. C. Russell) and Rocks of Mount Rainier (G. O.

Smith), The Franklin White Limestone of New Jersey (J. E. Wolfe and A.

H. Brooks), the Geology of San Clemente Island (W. S. T. Smith),

Geology of the Cape Cod District (N. H. Shaler), and Recent Earth

Movement in the Great Lakes Region (G. K. Gilbert). Part III contains

papers on the gold districts of Alaska, by G. F. Becker, J. E. Spurr,

and H. B. Goodrich; Coal Fields of Puget Sound (B. Willis), the Judith

Mountains of Montana (W. H. Weed and L. V. Pirsson), Certain Mining

Districts in Idaho (W. Lindgren and F. H. Knowlton), and the Mining

Districts of the Telluride Quadrangle, Colorado (C. W. Purington). The

four papers in Part IV are a Report of Progress of Stream Measurements

during 1896, by A. P. Davis; the Water Resources of Indiana and Ohio,

by Frank Leverett; New Developments in Well-boring in South Dakota, by

N. H. Darton; and Water Storage and the Construction of Dams, by J. D.

Schuyler.

[Footnote 33: Eighteenth Annual Report of the United States

Geological Survey to the Secretary of the Interior, 1896-'97.

Charles D. Walcott, Director. In Five Parts. Director's Report,

including Triangulation and Spirit Leveling. Pp. 450, with 4

plates. Part II; Papers chiefly of a Theoretic Nature. Pp. 653,

with 105 plates. Part III; Economic Geology. Pp. 861, with 118

plates. Part IV; Hydrography. Pp. 756, with 102 plates.]

The purpose of _Belle S. Cragin's Our Insect Friends and Foes_[34] is

illustrated from a passage in the author's own life, cited in the

preface: "In my younger days, when Nature study was unknown in schools

and my problems had to be solved by my own investigations or remain

unsolved, I used to long for somebody to write a book that would tell

me the things I wished to know, or show me how to find them out for

myself; and that is what I have tried to do for you." The beginning of

the book is a chapter on the collection, preservation, and care of

insects for specimens, giving explicit directions for collecting them

perfect, for putting them to death, for mounting and placing them in

the cabinet, and for protecting them against vermin, dust, and mold,

with descriptions of the instruments, cases, etc., that are used. In

the descriptions of insects no attempt is made to mention any except

the commonest species, and not all of those. The habitat, in most

cases, is included in the description. As a rule, most of the species

are those found in the States east of the Rocky Mountains and north of

the Gulf States. Scientific names are attached to the illustrations

and a list of popular names, with their scientific equivalents. The

descriptions are brief and well adapted to the purpose indicated in

the quotation with which our notice begins.

[Footnote 34: Our Insect Friends and Foes. How to Collect,

Preserve, and Study them. By Belle S. Cragin. New York: G. P.

Putnam's Sons. Pp. 377. Price, $1.75.]

In presenting a revision of their _Plane and Solid Geometry_[35]

Messrs. _Beman_ and _Smith_ express their belief as being, that amid

all the schemes for breaking away from the formal proofs of Euclid and

Legendre and leading the student to independent discovery, the best

results are secured by setting forth a minimum of formal proofs as

models, and a maximum of unsolved or unproved propositions as

exercises. They likewise share in the belief that such of the notions

of modern geometry as materially simplify the ancient should find

place in our elementary text-books. Accordingly, they have introduced

various ideas, such as those of one-to-one correspondence,

anti-parallels, negative magnitudes, general figures, prismatic space,

similarity of point systems, etc., which are of real use in the early

study of the science. In general, whatever is found to be usable in

elementary work has been inserted where it will prove of most value.

[Footnote 35: New Plane and Solid Geometry. By W. W. Beman and D.

E. Smith. Boston: Ginn & Co. Pp. 382.]

The plan of the investigation undertaken by Mr. _Walter Smith_ in his

_Methods of Knowledge_[36] is, first, to give a definition of

knowledge. The methods are then considered by which men have thought

it possible to attain knowledge of the self on the one hand, and the

not-self on the other. The common view of philosophers and men of

science that truth is given in general concepts, or universals, or

categories, is taken up, and the special form of the doctrine given in

empiricism is considered and found to be a doctrine wanting in all its

forms. Yet it is pointed out that the concept has its uses in the

mental economy. The method is then expounded of knowing the not-self

as being gained by sympathetic imitation. It is then determined

wherein self-knowledge consists, and the bearing of this theory on the

philosophical problem and on certain practical questions is indicated.

[Footnote 36: Methods of Knowledge. An Essay in Epistemology. New

York: The Macmillan Company. Pp. 340. Price, $1.25.]

In _The Philosophy of Memory and Other Essays_[37] Dr. _D. T. Smith_

develops a theory of mental action, the basis of which is the setting

up in the cells of the gray matter of the brain, and possibly of the

spinal cord, of orderly grouping of waves or vibrations among certain

atoms or molecules by whatever may affect any of the senses; that

these undulations are realized first as sensations, and then group

themselves so as to form perceptions, ideas, emotions, etc. They rise

in succession into the scope of consciousness. After a time the effect

of these vibrations in consciousness is weakened, without perhaps

utterly passing away, and retains the possibility of being re-enforced

by kindred vibrations in harmony with it. This is memory.

[Footnote 37: The Philosophy of Memory and Other Essays. By D. T.

Smith. Louisville, Ky.: John P. Morton & Co. Pp. 203.]

In _The Psychology of Reasoning_[38] M. _Alfred Binet_ makes reasoning

a process of the formation of mental images. He finds no decided

difference between perception--the cognizance of sensations and

assignment of them to their source--and logical reasoning. "The two

operations are both reasonings, transitions from the known to the

unknown"; "the two extremes of a long series of phenomena." A premise

is "a judgment, an association of images," and a conclusion that

follows from the premises is "an association of images produced by

other associations." The theory of three images--the two premises and

the conclusion--"is applicable to reasonings of every kind, and

therefore constitutes a general theory of reasoning.... If it be

recollected that images are fragments, residues of former sensations;

that they spring from the place where former sensations have been

received, in the sensory centers of the cerebral surface layers, it

will be understood that the purpose of these images in grouping

themselves in reasonings, according to the laws of their affinity, is

to replace the absent sensations. Such is therefore the function of

reasoning; it enlarges the sphere of our sensibility, and extends it

to all objects which our senses can not know directly. Thus

understood, reasoning is a _supplementary sense_, which has the

advantage of being free from those strict conditions of time and

space--the two enemies of human knowledge." In memory, "the suggested

image is projected and localized in the panorama of the past, of which

it appears to be a fragment." Imagination is "a faculty of creating

assemblages of images which do not correspond to any external

reality."

[Footnote 38: The Psychology of Reasoning. Based on Experimental

Researches in Hypnotism. By Alfred Binet. Chicago: The Open Court

Publishing Company. Pp. 191.]

The idea of preparing _Who's Who in America_[39] was suggested by the

success of the English book, Who's Who? now in its fifty-second year,

and the work has been prepared on similar lines. Its purpose is to

supply information concerning living American men and women who have

achieved distinction, who hold recognized public positions, and who

have contributed so as to have it talked about to the growth,

development, knowledge, and civilization of the country. Eight

thousand six hundred and two such persons are represented in this

book, including, _ex-officio_, all members of the Fifty-sixth

Congress, Governors of States and Territories now in office, United

States, State, and territorial judges of courts of high jurisdiction,

persons of other prominent official classification, national

academicians, members of the National Academy of Sciences, heads of

the larger universities and colleges, and a few others chosen on

similar arbitrary lines. Special effort has been made to include all

living American authors of books of more than ephemeral value. The

data for the book have been obtained from first hands, except in a

very few cases, where the modesty of the subjects made it necessary

to supply the material from other sources, when the articles were

submitted to the subjects for revision.

[Footnote 39: Who's Who in America. A Biographical Dictionary of

Living Men and Women in the United States, 1899-1900. Edited by

John W. Leonard. Chicago: A. N. Marquis & Co. Pp. 822.]

In _The Dawn of Reason_[40] Dr. _Weir_ has provided a most interesting

book for the unscientific reader as well as for the comparative

psychologist. He traces the gradual unfolding of conscious mind in

animal life from the actinophryans which discriminates between the

grains of starch and sand, and the Stentor which changes its position

to catch a ripened spore, to the higher forms that decorate their

homes, exhibit parental affection, exercise mathematical faculty, and

extricate themselves from unforeseen dangers. As the field of

observation of the senses of touch, taste, and smell has been so

thoroughly worked by Lubbock and other naturalists, special attention

is paid by the author to the senses of sight and hearing, in regard to

which he furnishes new and valuable data. In addition to these he

claims to establish the fact that tinctumutations and "homing" are

auxiliary senses--not instincts. He located the center of color

changing in the frog exactly below the optic, and by artificial

stimulation produced the alteration in tint, and by excision, or

treatment with atropine, destroyed the chromatophoric function. By

experimentation upon snails he found the center of the sense of

locality at the base of the cephalic ganglion, and, removing it,

rendered them unable to return to their homes. Many anecdotes are

given showing that the lower orders of animal life exercise conscious

determination, and that among those with more complex nervous systems

there is a mind akin to that of man. Not only do animals remember

friends, strangers, and events, but they love, hate, and fear. They

evince æsthetic feeling also when the spider ornaments its web with

logwood flakes, the dog howls in harmonic accord with the church bell,

and salamanders assemble at the sound of a piccolo. Still higher

psychical attributes are those of animals that show parental affection

or ability to count, like the mason wasp, which provides invariably

five spiders for the male larva and eight for the female; or the

harvester ants that plant their grain, weed and winnow it. Examples

are cited of the capacity of the elephant to form abstract ideas and

of the dog to indulge in brown studies. The author scouts at the

theory that "specialized instinct," or "intelligent accident," prompts

actions in animals which in man would be ascribed to reason.

"Instinct," he writes, "is the bugbear of psychologists," and

thereupon he differentiates sharply the two sadly confused functions.

[Footnote 40: The Dawn of Reason. By James Weir, Jr., M. D. New

York: The Macmillan Company. Pp. 234. Price, $1.25.]

In the thesis entitled _A Step Forward_, _F. Theodor Kruger_ proposes,

as a measure of possible social reform, placing the medical and legal

professions wholly under the direct control of the civil authorities,

to be exercised through duly constituted boards or departments of the

several communities.

In his study of _Centralized Administration of Liquor Laws in the

American Commonwealths_ (Columbia University Studies in History,

Economics, and Public Law) _Clement M. L. Sites_ finds that widely

variant policies are followed by the several States in the regulation

of the liquor traffic, all based upon the broad powers of taxation and

police. While we hear much of characteristic plans of regulation,

little is said about characteristic systems of administration. This is

because the liquor laws are administered incoherently. There is no

consensus, even within the Commonwealth, in standards of

administration. Each community practically determines for itself how

the law shall be enforced, and we have all degrees of enforcement,

from rigid severity to none. The various plans of regulation are

classified by the author according to the dominant aspect in which

they regard the liquor traffic. It has been treated as an open

traffic, subject simply to taxation and reasonable safeguards; as a

necessary but dangerous business, to be limited to approved persons

and places and surrounded by special safeguards; as a criminal

enterprise, to be suppressed, like highway robbery; and as a subject

of legal monopoly. It is the purpose of Mr. Sites's essay to follow

the developments of centralized administration that have taken place

in recent years in each of these spheres, and in that of the

institution and maintenance of judicial proceedings. The phases of

current development that seem to merit special note are the

substitution of the liquor-tax system for the license system, the

extension and elaboration of local option, the contingent central

control of city police administration, and the recognition of the

general province of administration. The author's study shows that

these developments accord in general with the laws of evolution, each

representing some special aspect of the differentiation. In

considering the "dispensary" plan, illustrated in South Carolina, a

significant contribution to current thought is remarked in the

approval it gives to the use of liquors as a beverage, while their

abuse is disapproved in an equally marked degree, a distinction being

attempted here, with correspondingly different methods of treatment

between those who can be trusted with liquors and those who can not.

_The Report of the United States Commissioner of Fish and Fisheries_

for the year ending June 30, 1898, represents that the operations of

the division of fish culture were in some respects more important

during that than in any preceding year. This was owing in part to the

natural growth of the work, and in part to greater efficiency in

dealing with the various questions and problems that came up for

consideration. The propagation and distribution of food fishes

exceeded by about forty per cent the work accomplished in any other

twelve months. The steady increase in the catch of shad is cited as

being conclusive evidence of the value of artificial propagation. The

constant decline in the lobster fishery accentuates the necessity for

increased work in that line. The efforts to acclimatize food fishes in

waters to which they are not indigenous have been continued. The

special papers published in connection with the report relate to

mackerel investigations, the alewife fisheries, the oyster beds of

Louisiana, the shad fisheries of the Atlantic coast, reports of fishes

obtained in sea explorations, a list of publications, and a report of

the exhibit at the Tennessee Centennial.

Appletons' Popular Science Monthly, December 1899 Vol. LVI, November, 1899 to April, 1900 · 第 13 / 16 段