1911 LES REALITES QUE LA SCIENCE N'ATTEINT PAS.
Article in Foi et Vie (French Protestant Review).

1911 LA NATURE DE L'AME.
Four lectures delivered at the University of London, Oct.,
1911. Up to the time of writing, these lectures have
not been published Reports are to be found, however,
in The Times, Oct 21, 23, 28 and 30, 1911 (For definite
information regarding these lectures, I am indebted
to Mr. Reginald Rye, Librarian of the University of
London, to the University of London Press, and to
Professor Bergson himself.)

1912 L'AME ET LE CORPS.
Conférence faite pour la Societé Foi et Vie. Published
in Le Matérialisme actuel, Paris, 1913, Flammarion.
During the year 1912, the Paris Review Foi et Vie arranged
a series of lectures on Materialism. These were given
in Paris, alternating with a series on Pascal, likewise
arranged by Foi et Vie, under the direction of in Paul
Doumergue, chief editor This was the sixth year in
which such courses of lectures had been arranged by
this Review. The most of these lectures were subsequently
published in the Review itself, but the 1912
lectures on Materialism were issued separately in a
volume entitled Le Materialisme actuel, published in
the Bibliotheque de philosophie scientifique, with a preface
by in Paul Doumergue. Two illustrious names headed
the list of lecturers—those of Henri Bergson and the
late Henri Poincare. Bergson's lecture bears the title
L'Ame et le Corps, pp. 7-48. (I am told by Prof.
Bergson that it is a Summary of the four unpublished
London lectures.)
This was reprinted in 1919 in L'Energie spirituelle, pp.
31-63 (Mind-Energy, 1920).

1912 PREFACE written for the French Translation of Eucken's
Der Sinn und der Wert des Lebens
Le sens et la valeur de la vie—translated by M. A.
Hullet and A. Leicht. Published, Paris, Alcan.

1912 LETTER ON HIS PHILOSOPHY IN RELATION TO THEOLOGY.
Written to Father de Tonquedec, S J, in the Jesuit periodical
Les Etudes of Feb 20, 1912,Vol CXXX, pp 514-515.
Father de Tonquedec had criticized Bergson's philosophy
from the point of view of Roman Catholic Theology.
The following are amongst his criticisms:
La Notion de la veritt dans la philosophie nouvelle, Paris,
1908.
Comment interpreter l'ordre du monde a-propos du dernier
ouvrage de in Bergson, Paris, Beauchesne, 1908.
Bergson est-il moniste? Article in Les Annales de
philosophie chretienne, March, 1912.
Dieu dans l'Evolution créatrice, Beauchesne, 1912, which
gives two letters from Bergson

1913 FANTOMES DE VIVANTS ET RECHERCHE PSYCHIQUE
Presidential address to the British Society for Psychical
Research. Delivered at the Aeolian Hall, London,
May 28, 1913. Published report in the Times, May 29,
1913; and of the New York Times, Sept 27,1914,
Proceedings of the Society, Vol 1914-15, pp 157-175.
This address was reprinted in 1919 in L'Energie
spirituelle, pp 65-89. English Translation: Mind-
Energy, 1920.

1914 LETTER TO "LE FIGARO."
Letter on his Philosophy generally, March 7, 1914.

1914 THE PROBLEM OF PERSONALITY.
The Gifford Lectures at Edinburgh University One
course of eleven lectures, given in the Spring. The
Autumn course was abandoned owing to the War.
These lectures have not yet been published. (For information
regarding them I am indebted to Mr. F. C.
Nicholbon, Librarian of the University of Edinburgh,
and to Prof. Bergson himself.)

1914 LA FORCE QUI S'USE ET CELLE QUI NE S'USE PAS.
Article written for the famous organ of the poilus. Bulletin
des Armees de la Republique francaise, Nov. 4, 1914.

1914 HOMMAGE AU ROI ALBERT ET AU PEUPLE BELGE.
Contribution to King Albert's Book, issued by the
Daily Telegraph.