lxvi 



NATURE 



[October 31, 19 18 



NOTICE. 



In consequence of the greatly 

 increased cost of production it 

 has been found necessary to 

 raise the price of NATURE to 9d. 

 The Subscription rates are now 

 as follow:— 



For residents in the British Isles. 



Yearly 



Half-yearly 

 Quarterly 



For residents Abroad, 



Yearly 



Half-yearly 

 Quarterly 



£2 2 



119 



11 3 



£2 



1 



ST. MARTIN'S STREET, LONDON, W.C. 2. 



ARISTOTELIAN SOCIETY. 



PROGRAMME FOR THE SESSION 191S-19. 



All the ordinary Meetings of the Society will be held at 



22 Albemarle Street, W. 1, at S p.m. 



President's Inaugural Address : " Some Tudgments of Per- 

 ' Dl G. E. Moore. 

 lath Tagores Pcrsonitltty" Principal F. B. 



and Discovery." Professor John Laird. 



1 its Alternatives." iMr. C. D. 



ntile." Professor J. A. 



3ur Knowledge of Other Minds." Mrs. N. A 

 Dl DDINGTON. 

 17. "The Scope of the Scientific Method." Mr. A. E. Heath. 

 April 7. " Value in relation to Emotion." Mr. A. E. Shand. 



May 5. "The Stereoscopic Character of Knowledge." Professor 



J, l: Bam lie. 

 June 2. " Platonism and Human Immortality." Very Rev. Dean 



W R. Inge. 



November 4 

 December 2 



19. 0- 

 January 6 



February . 3, 



March 3. 



" Rabindr; 



jEVONi 



" Synlhcsi! 



" Mechanical Explanation 



Broad. 

 "The Philosophy of G ; 



A Congress 

 Association at 

 Full particulai 



.1 the Aristotelian Society, in conjunction with the Mind 

 d 'lie British Psychological Society, will be held in July. 

 s will be announced later. The programme will include the 



Russell, "Is Intro>pecti< 



Source of 



Paper by Hon. Kbktrai 



Know 1 



Symposium: " Time, Space, and Material : Are they, and, if so, in what 

 1 of Science"'" To be opened by Pj 



A. N. W 



Symposium: " Is theie 'Knowledge by Acq 



Beatric e 1 1 1 . 1 Moorb, and others. 



Symposium: "Can Individual Minds be included ii 

 Of God V DEAN RaSHDALL, Professor J. H. Mu 

 nd the I Iown. 



Mi: 



F. ( . S SCHll ILK, 



nd the U11 



VKKs. 



DAM ES HICK- 



To be opened by 

 Hon. Secretary. 



MEN GRADUATES IN METALLURGY, 



ENGINEERING, and PHYSI' for work in the 



lurgical Laboratory of the tment, Woolwich. 



Salary commences ^225 per annum, rising to 2*so after 6 months, 



and to .{,275 a'^r 12 months. Apply, with full particular's <>f training 



1 -xperience, to SUPERINTENDENT <>f Ki ;i .... , ,,. Royal Arsenal, 



Woolwich. 



BIRKBECK COLLEGE, 



BREAMS BUILDINGS, CHANCERY LANE, E.C. 4 



COURSES OF STUDY (Day and Evening) for Degrees of the 



UNIVERSITY OF LONDON in the 



j FACULTIES OF SCIENCE & ARTS 



(PASS AND HONOURS) 



Under RECOGNISED TEACHERS of the University. 



SCIENCE.-Chemistry, Physics, Mathematics (Pure and 



Applied), Botany, Zoology, Geology. 



ART8.-Latln, Greek, English, Freneh. German, Italian, 



History, Geography, Logic, Economies, Mathematics (Pure 



and Applied). 



Evening Courses for the Degrees In Economics and Laws. 



Geography Diploma and Matriculation. 



POST-GRADUATE AND RESEARCH WORK. 



* SESSIONAL FEES) £"->'••. Scie, ?«' *" >0s. ; Arts, £10 10s. 



I kzvrting: Science, Arts, or Economics, £6 5s. 



Prospectus post fiee, Calendar &d. (by post 8</.), from the Secretary. 



SOUTH-WESTERN POLYTECHNIC 

 INSTITUTE, CHELSEA, S.W. 3. 



Day and Evening Courses in Science and Engineering. 



Technical Courses in Analytical and Manufaciuiing Chemistry. 



Pharmacy, Dispensing, and Food and Drug Courses. 



Metallurgy, Assaying, and Foundry work. 



Botany, Geoli gy, and Zoology Courses. 



Three years' college course in Physical Education. 



SIDNEY SKINNER, M.A., Principal. 

 Telephone : Western 899. 



GRESHAM COLLEGE, 

 BASINGHALL STREET, E.C. 2. 



Mr. A. R. Hinks, M.A., F.R.S., the Greshain Lecturer in 

 Astronomy, will deliver a course of four lectures on 



THE NEW STAR IN AQUILA. 



Lecture I. History of the I iscoveiy. 

 II. The Early Observations. 

 ,, III. The Interpretation of the Observation. 

 ,, IV. Probable Future of New Star. 

 On Tuesday, Wednesday, Thursday, and Friday, November 

 5, 6, 7, and 5>, at six p.m. Free to the public. 



UNIVERSITY OF LONDON. 



KINGS COLLEGE. 



PUBLIC HEALTH DEPARTMENT, 

 62 Chandos Strrkt, Charing Cross, W.C. z. 

 Two Lecture-Demonstrations on the Principles and Practice of Dark- 

 Ground Illumination (particularly in relation to Venereal Disease) will be 

 given by IMr. J. E. Barnard, P.B.M.S., on Thursdays, November 

 14 and 2r. at 5 o'clock. Fee £1 is. 



WALTER SMITH, Secretary. 



UNIVERSITY COLLEGE, 

 NOTTINGHAM. 



DEPARTMENT OF CHEMISTRY. 



Head of Department— Professor F. S. KlPPING, Ph.D., 



D.Sc, F.I.C., F.R.S. 



LECTURER and DEMONSTRATOR in CHEMISTRY required, 



.. commence duties in January, 1910. Commencing salary, 



nnum.— Forms of application may be obtained from the Registrar, to 



LUTON MODERN SCHOOL. 



(Mixed School— about 400 Pupils.) 



REQUIRED, fur January 13. MASTERS 01 MISTRESSES (or the 

 following subjects:— 



(a 1 PHYSICS, with some Chemistry or Mathematics. 

 c) MATHEMATICS, withsome subsidiary subjects. 

 Salary scale :— For men, .£180 10 £;(*>; fur women, ^150 to ,£;oo. 

 Ailowani - for experience or special qualifications in fixing initial salary. 



Applications must be made on forms to be obtained from the Hi ID 

 master, Modern School, Luton. 



