q6 



SCIENCE. 



[Vol. XVIII. No. 445 



after F. Gerard, one from a bust by Michelet, and one from an 

 engraving by Napier. They have also ready " The Leaf-Collec- 

 tor's Hand-Book," by Charles P. Newhall, which is intended as an 

 aid for students in classifying the leaves described in the author's 

 former volume on " The Trees of North-eastern America," pub- 

 lished last fall. A third volume on " The Shrubs of North-eastern 

 America." is in preparation. 



— The Century Company vs-ill publish George Kennan's " Sibe- 

 ria and the Exile System " this autumn. The book will appear 

 simultaneously in England, France, Germany, and HoUand. Un- 

 authorized editions have already been published in Russia, Po- 

 land, Hungary, and Bulgaria, and many of the magazine articles 

 have been reprinted in Italian and Swedish. Five unauthorized 

 German editions have been issued. 



The Open Court Publishing Co. have issued a small book by 



Th. Eibot entitled "The Diseases of Personality," being a study 

 of insanity and other abnormal and diseased conditions of body 

 and mind. It partakes of the general character of recent French 

 works in physiological psychology, but bears at the same time the 

 marks of the author's individuality. It presents a large collection 

 of facts relating to the theme of the book, and in that respect will 

 be useful to all students of the subject ; but the author's theories 

 seem crude and unscientific. His idea of personality itself is 

 vague and uncertain. Sometimes he speaks as if he thought per- 

 sonality the same thing as consciousness ; but near the close of the 



book he sajs that " the organism and the brain as its highest 

 representation constitute the real personality " (p. 156). Elsewhere 

 he speaks of the "dissolution of personality," and of the "trans- 

 formation of the ego;" and again, in speaking of a man who is 

 sometimes drunk and sometimes sober, he asks: " Have we not 

 here, as it were, two incomplete and contrary individuals welded 

 together in one common trunk ? " Such notions indicate a strange 

 aberration of judgment; and it is certainly not by theories of that 

 sort that mental derangements can be explained. 



— The Fleming H. Revell Company have ready the " Life of 

 John Kenneth Mackenzie," medical missionary to China, written 

 by Mrs. Bryson, who was an intimate friend of the doctor's from 

 1875 until his death in 1888, and worked with him in central 

 China and afterwards on the banks of the Pei-ho. 



— Professor John Fiske will open the September Popular Sci- 

 ence Monthly with a paper on "The Doctrine of Evolution: its 

 Scope and Influence ; " and Herbert Spencer writes on " The Limits 

 of State-Duties," in which he maintains that an industrial State 

 should not attempt to mould artificially the minds and characters 

 of its citizens. Continuing his Warfare of Science series. Dr. 

 Andrew D. White will relate, in the same number, how hygiene 

 succeeded fetichism as the reliance of the Western world in check- 

 ing the ravages of epidemics. A fifth paper, concerning ' ' Glass 

 in Science," will be added to the illustrated sei'ies on glass-making, 

 by Professor C. H. Henderson, describing the making of spectacle- 



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S. A Fragment of the Babylonian '■ Dibbarra"" Epic. 

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 The Terrace at Persepolis. By Morton W. Easton, 



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 Recent Archaeological Explorations in New Jersey. 



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 ArchgeoloCTcal Notes in Northern Morocco. By Tal- 



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 a. Ou the Aristotelian Dative. 6. On a Passage in 



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