Frankfurter Zeitung. 1904, No. 348 (December 15)  
1st morning edition  
Feuilleton on new biological books  
Ernst Haeckel. «Lebenswunder» (Popular Studies on Biological Philosophy). Stuttgart (Alfred Kroner)*.  
(For Haeckel, "the spirit is a physiological function of the cerebral cortex." P. 378 of his book. The reviewer, of course, is opposed to this opinion.)  
His «Weltratsel»** ((published earlier)) (where it is proved that, strictly speaking, there are no world riddles).  
Written at the end of 1904.  
First published in 1958  
in the 4th edition of the Works  
of V. I. Lenin, vol. 38  

Printed according to the manuscript  

* - Ernst Haeckel. "The Wonders of Life" (Popular studies on the philosophy of biology). Stuttgart (Alfred Kröner). Ed.  
** - "World Riddles". Ed.  
+  
172  

1909  
FROM BOOKS ON NATURAL SCIENCE AND PHILOSOPHY  
OF THE SORBONNE LIBRARY  
Sorbonne. New books: S. 819 (7)*.  
Richard Lucas. Bibliography of Radioactive Substances. Hamburg and Leipzig. 1908. 8°.  
(A. 47. 191).  
Mach. Outline of Physics (edited by Harbordt and Fischer). Leipzig. 1905 - 1908. 2 vols. 8°.  
(A. 46. 979). S. .. .. 587.  
Max Planck. The Principle of the Conservation of Energy. Leipzig. 1908. (2nd edition). 12°.  
(A. 47. 232). S. .. .. 63.  
Eduard Riecke. Handbook of Physics. 4th edition. Leipzig. 1908. 2 vols. 8°.  
(A. 47. 338). S. .. .. 301a.  
Fénelon Salignac. Questions of General Physics and Astronomy. Toulouse. 1908. 4°.  
(D. 55. 745). S. 818 (2).  
J. J. Thomson. The Atomic Theory of Matter. Braunschweig. 1908. 8°.  
S. D. e. 101 (25).  
In the Sorbonne Library:  
I. «Vierteljahrsschrift für wissenschaftliche Philosophie» 174. P. 5 3 (8°) (.. 16. 404).  

* Here and below, the letter and number designations are the library classification numbers of the books. Ed.  
+  
173  

FROM THE BOOKS OF THE SORBONNE LIBRARY  
II. «Archiv für Philosophie». 2-te Abteilung. P. 4 8. (A. 17. 027).  
«Vierteljahrsschrift für wissenschaftliche Philosophie». 1909. Heft I. Review by Raoul Richter (sympathetic, even laudatory) of  
Ludwig Stein. Philosophical Currents of the Present. Stuttgart. 1908. (Enke.)  
XVI + 452 pages. (12 marks.)  
Pp. 1-293 - philosophical currents  
294-445 philosophical problems  
- Ten philosophical currents:  
1) neo-idealism (voluntaristic metaphysics)  
2) neopositivism (pragmatism) W. James  
3) the "new philosophy of nature movement"  
(Ostwald and the "victory" of energetics over materialism)  
4) "neo-romanticism" (H. St. Chamberlain etc.)  
5) neovitalism  
6) evolutionism (Spencer)  
7) individualism (Nietzsche)  
8) geisteswissenschaftliche Bewegung* (Dilthey)  
9) philosophiegeschichtliche**  
10) neorealism (Eduard von Hartmann!!!).  
From new books:  
Max Schinz. The Truth of Religion according to the Views of the Latest Representatives of the Philosophy of Religion. Zurich. 1908. 8° (307 pages. 6.50 marks).  
Kr. Günther. From the Primitive Animal to Man. (Atlas of pictures.) Stuttgart.  
1909. (Issues 7-19 at 1 mark.)  

* - humanities-scientific movement. Ed.  
** - philosophical-historical. Ed.  

A. Pelazza. R. Avenarius and Empirio-criticism. 1908? 9? Turin (Bocca). 130 pages.  
Spaventa. Italian Philosophy in its Connection with European Philosophy. 1908? 9?  
Bari (Laterza).  
From new books (1909):  
L. Boltzmann. Vienna Scientific Treatises. Leipzig. (Barth).  
G. Strache. The Unity of Matter, World Ether and Forces of Nature. Vienna (Deuticke).  
P. 48  
«Archiv für Philosophie», 2nd section = «Archiv für s y s t e m a t i s c h e Philosophie». 1908.  
4: second article by Vitalis Norstrom (pp. 447-496) ((interesting; almost entirely about Mach)).  
where is the first??  
note - arrived late 175??  
Written in the first half of 1909.  
First published in 1933  
in Lenin Miscellany XXV  

Printed according to the manuscript