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The Collected Papers of Albert Einstein, Volume 8: The Berlin Years: Correspondence, 1914-1918.
Herausgegeben von Robert Schulmann, A. J. Kox, Michel Janssen, et al
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This volume opens in spring 1914 when Einstein takes up a research professorship at the Prussian Academy of Sciences in Berlin and closes with the collapse of the German Empire four and one-half years later. A good portion of the documentation, which comprises more than 675 letters, has only recently been discovered by the editors. The letters touch on all aspects of Einstein's activities and shed new light on his inner life, while enriching our understanding of his published papers, presented in volumes 6 and 7 of this series.The breakup of Einstein's first marriage and the divorce are presen...
This volume opens in spring 1914 when Einstein takes up a research professorship at the Prussian Academy of Sciences in Berlin and closes with the collapse of the German Empire four and one-half years later. A good portion of the documentation, which comprises more than 675 letters, has only recently been discovered by the editors. The letters touch on all aspects of Einstein's activities and shed new light on his inner life, while enriching our understanding of his published papers, presented in volumes 6 and 7 of this series.
The breakup of Einstein's first marriage and the divorce are presented here for the first time in all their complexity. New material shows Einstein maintaining a strong sense of moral urgency throughout the war. The scientific correspondence documents Einstein's struggle to find satisfactory field equations for his new gravitational theory--the general theory of relativity--and his continued discussion with leading physicists and mathematicians about the implications and further development of the theory.
Aus dem Inhalt:
List of Texts
PART A
Vol. 1, 116. From Mileva Maric, after 7 July 1901*
Vol. 5, 136a. From Dmitry Mirimanoff, 5 February 1909*
Vol. 5, 136b. To Dmitry Mirimanoff, 9 February 1909*
Vol. 5, 312a. To Marie Curie, 23 November 1911*
Vol. 5, 375a. From Walther Nernst, 23 March 1912*
Vol. 5, 430. To Unknown Addressee, 2 March 1913*
Vol. 5, 500a. To Jakob Ehrat, 7 January 1914*
*The above documents were discovered after the publication of Volume Five.
1. To Mileva Einstein-Maric, 2 April 1914
2. To Paul Ehrenfest, before 10 April 1914
3. To Mileva Einstein-Maric, Hans Albert and Eduard Einstein, 10 April 1914
4. From Paul Ehrenfest, 10 April 1914 or later
5. To Joseph Petzoldt, 14 April 1914
6. To Adolf Hurwitz and Family, 4 May 1914
7. To Pëtr Petrovich Lazarev, 16 May 1914 8. To Paul Ehrenfest, 18 May 1914
9. From Paul Ehrenfest, 20 May 1914
10. From Paul Ehrenfest, 21 May 1914
11. To Paul Ehrenfest, 25 May 1914
12. To Otto Stern, after 4 June 1914
13. To Joseph Petzoldt, 11 June 1914
14. To Wilhelm Wien, 15 June 1914
15. From Wilhelm Wien, 19 June 1914
16. From Walter Schottky, 25 June 1914
17. From Walther Nernst, 2 July 1914
18. To Max Planck, 7 July 1914
19. To Paul Ehrenfest, 8 July 1914
20. From Max Planck, 12 July 1914
21. To Fritz Reiche, 18 July 1914
22. Memorandum to Mileva Einstein-Maric, with Comments, ca. 18 July 1914
23. To Mileva Einstein-Maric, ca. 18 July 1914
24. To Mileva Einstein-Maric, ca. 18 July 1914
25. To Robert Heller, 20 July 1914
26. To Elsa Einstein, 26 July 1914
27. To Elsa Einstein, after 26 July 1914
28. To Elsa Einstein, before 30 July 1914
29. To Elsa Einstein, 30 July 1914
30. To Elsa Einstein, 30 July 1914
31. To Elsa Einstein, 3 August 1914
32. To Elsa Einstein, after 3 August 1914
33. To Mileva Einstein-Maric, 18 August 1914
34. To Paul Ehrenfest, 19 August 1914
35. To Hans Albert Einstein, 10 September 1914
36. To Mileva Einstein-Maric, 15 September 1914
37. To Adolf Schmidt, 30 October 1914
38. From Adolf Schmidt, 31 October 1914
39. To Paul Ehrenfest, beginning December 1914
40. To Mileva Einstein-Maric, 12 December 1914
41. To Michael Polányi, 13 December 1914
42. To Michael Polányi, 30 December 1914
43. From Hendrik A. Lorentz, between 1 and 23 January 1915
44. To Edgar Meyer, 2 January 1915
45. To Paolo Straneo, 7 January 1915
46. To Mileva Einstein-Maric, 12 January 1915
47. To Hendrik A. Lorentz, 23 January 1915
48. To Hans Albert Einstein, 25 January 1915
49. To Mileva Einstein-Maric, 27 January 1915
50. To Wladyslaw Natanson, 27 January 1915
51. To Wilhelm Waldeyer, 27 January 1915
52. To Hendrik A. Lorentz, 3 February 1915
53. To Erwin Freundlich, ca. 3 February 1915
54. To Erwin Freundlich, 5 February 1915
55. To Michael Polányi, 10 February 1915
56. To Michele Besso, 12 February 1915
57. To Georg Nicolai, 20 February 1915
58. To Mileva Einstein-Maric, 1 March 1915
59. To Erwin Freundlich, between 1 and 25 March 1915
60. To Tullio Levi-Civita, 5 March 1915
61. To Wander de Haas, 17 March 1915
62. To Tullio Levi-Civita, 17 March 1915
63. To Erwin Freundlich, 19 March 1915
64. To Tullio Levi-Civita, 20 March 1915
65. To Romain Rolland, 22 March 1915
66. To Tullio Levi-Civita, 26 March 1915
67. From Tullio Levi-Civita, 28 March 1915
68. From Romain Rolland, 28 March 1915
69. To Tullio Levi-Civita, 2 April 1915
70. To Hans Albert Einstein, before 4 April 1915
71. To Tullio Levi-Civita, 8 April 1915
72. To Geertruida de Haas, before 10 April 1915
73. To Heinrich Zangger, ca. 10 April 1915
74. To Tullio Levi-Civita, 11 April 1915
75. To Tullio Levi-Civita, 14 April 1915
76. To Fritz Weishut, 18 April 1915
77. To Tullio Levi-Civita, 20 April 1915
78. To Tullio Levi-Civita, 21 April 1915
79. To Hendrik A. Lorentz, 28 April 1915
80. To Tullio Levi-Civita, 5 May 1915
81. To Michael Polányi, 8 May 1915
82. To Wander and Geertruida de Haas, ca. 10 May 1915
83. To Mileva Einstein-Maric, 15 May 1915
84. To Heinrich Zangger, 17 May 1915
85. From Max von Laue, 27 May 1915
86. To Heinrich Zangger, 28 May 1915
87. To Walter Dällenbach, 31 May 1915
88. From Helene Katz, 11 June 1915
89. To Michael Polányi, 18 June 1915
90. From Hans Reissner, 22 June 1915
91. To David Hilbert, 24 June 1915
92. To Wander and Geertruida de Haas, 6 July 1915
93. To Michael Polányi, 6 July 1915
94. To Heinrich Zangger, 7 July 1915
95. To Wander and Geertruida de Haas, 9 July 1915
96. To Arnold Sommerfeld, 15 July 1915
97. From Heinrich Mousson, 19 July 1915
98. To Hendrik A. Lorentz, 21 July 1915
99. To Wander and Geertruida de Haas, 24 July 1915 100. To Heinrich Mousson, 24 July 1915
101. To Heinrich Zangger, between 24 July and 7 August 1915
102. To Wander and Geertruida de Haas, 2 August 1915
103. To Hendrik A. Lorentz, 2 August 1915
104. To Wander de Haas, 7 August 1915
105. From Knud A. Nissen, 9 August 1915
106. To Wander and Geertruida de Haas, 10 August 1915
107. To Wander and Geertruida de Haas, 14 August 1915
108. To Paul Hertz, between 14 August and 4 November 1915
109. To Pieter Zeeman, 15 August 1915
110. To Wander and Geertruida de Haas, 16 August 1915
111. To Paul Hertz, 22 August 1915
112. To Paul Ehrenfest, 23 August 1915
113. To Wladyslaw Natanson, 24 August 1915
114. To Elsa Einstein, 30 August 1915
115. To Elsa Einstein, 3 September 1915
116. To Elsa Einstein, 11 September 1915
117. To Elsa Einstein, 13 September 1915
118. To Romain Rolland, 15 September 1915
119. To Heinrich Mousson, 17 September 1915
120. To Heinrich Zangger, 19 September 1915
121. To Heinrich Zangger, 21 September 1915
122. To Hendrik A. Lorentz, 23 September 1915
123. To Erwin Freundlich, 30 September 1915
124. To Otto Naumann, after 1 October 1915
125. To Paul Hertz, before 8 October 1915
126. To Paul Hertz, before 8 October 1915
127. From Paul Hertz, 8 October 1915
128. To Paul Hertz, 9 October 1915
129. To Hendrik A. Lorentz, 12 October 1915
130. To Heinrich Zangger, 15 October 1915
131. To Walther Schücking, 22 October 1915
132. To Berliner Goethebund, after 23 October 1915
133. From Michele Besso, ca. 30 October 1915
134. To Hans Albert Einstein, 4 November 1915
135. From Mileva Einstein-Maric, 5 November 1915
136. To David Hilbert, 7 November 1915
137. From Max Planck, 7 November 1915
138. To Berliner Goethebund, 11 November 1915
139. To David Hilbert, 12 November 1915
140. From David Hilbert, 13 November 1915
141. To Wander and Geertruida de Haas, before 15 November 1915
142. To Hans Albert Einstein, 15 November 1915
143. To Mileva Einstein-Maric, 15 November 1915
144. To David Hilbert, 15 November 1915
145. From Max Planck, 15 November 1915
146. To Berliner Goethebund, 16 November 1915
147. To Michele Besso, 17 November 1915
148. To David Hilbert, 18 November 1915
149. From David Hilbert, 19 November 1915
150. To Hans Albert Einstein, 23 November 1915
151. To Erwin Freundlich, 24 November 1915
152. To Heinrich Zangger, 26 November 1915
153. To Arnold Sommerfeld, 28 November 1915
154. From Michele Besso, 29 November 1915
155. To Michele Besso, 30 November 1915
156. To Hans Albert Einstein, 30 November 1915
157. To Erwin Freundlich, 30 November 1915
158. From Michele Besso, after 30 November 1915
159. To Mileva Einstein-Maric, 1 December 1915
160. To Otto Naumann, 7 December 1915
161. To Arnold Sommerfeld, 9 December 1915
162. To Michele Besso, 10 December 1915
163. To Mileva Einstein-Maric, 10 December 1915
164. From Michele Besso, 11 December 1915
165. To Moritz Schlick, 14 December 1915
166. To Hans Albert Einstein, 18 December 1915
167. To David Hilbert, 20 December 1915
168. To Michele Besso, 21 December 1915
169. From Karl Schwarzschild, 22 December 1915
170. To Hans Albert Einstein, 23 December 1915
171. To Royal Society of Sciences in Göttingen, 23 December 1915
172. To Hans Albert Einstein, 25 December 1915
173. To Paul Ehrenfest, 26 December 1915
174. To Paul Ehrenfest, 29 December 1915
175. To Wladyslaw Natanson, 29 December 1915
176. To Karl Schwarzschild, 29 December 1915
177. To Hendrik A. Lorentz, 1 January 1916
178. To Michele Besso, 3 January 1916
179. To Paul Ehrenfest, 3 January 1916
180. To Paul Ehrenfest, 5 January 1916
181. To Karl Schwarzschild, 9 January 1916
182. To Paul Ehrenfest, 17 January 1916
183. To Hendrik A. Lorentz, 17 January 1916
184. To Hendrik A. Lorentz, 19 January 1916
185. To Paul Ehrenfest, 24 January 1916 or later
186. To Arnold Sommerfeld, 2 February 1916
187. To Mileva Einstein-Maric, 6 February 1916
188. From Karl Schwarzschild, 6 February 1916
189. To Arnold Sommerfeld, 8 February 1916
190. To Hermann Struve, 13 February 1916
191. To Otto Stern, 15 February 1916
192. To Otto Stern, after 15 February 1916
193. To David Hilbert, 18 February 1916
194. To Karl Schwarzschild, 19 February 1916
195. To Max Born, 27 February 1916
196. To Wilhelm Wien, 28 February 1916
197. To Hans Albert Einstein, 3 March 1916
198. To Otto Stern, 10 March 1916
199. To Hans Albert Einstein, 11 March 1916
200. To Mileva Einstein-Maric, 12 March 1916
201. From Otto Stern, 13 March 1916
202. To Hans Albert Einstein, 16 March 1916
203. To Wilhelm Wien, 18 March 1916
204. From Wilhelm Foerster, 25 March 1916
205. To Otto Stern, 27 March 1916
206. To Hans Albert Einstein, 30 March 1916
207. To David Hilbert, 30 March 1916
208. To Mileva Einstein-Maric, 1 April 1916
209. To Michele Besso, 6 April 1916
210. To Hans Albert and Eduard Einstein, 6 April 1916
211. To Mileva Einstein-Maric, 8 April 1916
212. To Elsa Einstein, 12 April 1916
213. To Elsa Einstein, 15 April 1916
214. To Hans Albert Einstein, 15 April 1916
215. To Michele Besso, 21 April 1916
216. To Elsa Einstein, 21 April 1916
217. To Michele Besso, 22 April 1916
218. To Paul Ehrenfest, 29 April 1916
219. To Michele Besso, 14 May 1916
220. To Paul Ehrenfest, 24 May 1916
221. To David Hilbert, 25 May 1916
222. From David Hilbert, 27 May 1916
223. To David Hilbert, 30 May 1916
224. To David Hilbert, 2 June 1916
225. From Hendrik A. Lorentz, 6 June 1916
226. To Hendrik A. Lorentz, 17 June 1916
227. To Willem de Sitter, 22 June 1916
228. From Théophile de Donder, 27 June 1916
229. From Michele Besso, 28 June 1916
230. To Théophile de Donder, 30 June 1916
231. From Théophile de Donder, 4 July 1916
232. To Théophile de Donder, 8 July 1916
233. To Michele Besso, 14 July 1916
234. From Théophile de Donder, 14 July 1916
235. To Willem de Sitter, 15 July 1916
236. To Théophile de Donder, 17 July 1916
237. From Michele Besso, 17 July 1916
238. To Michele Besso, 21 July 1916
239. To Michele Besso, 21 July 1916
240. To Théophile de Donder, 23 July 1916
241. To Hans Albert Einstein, 25 July 1916
242. To Heinrich Zangger, 25 July 1916
243. From Willem de Sitter, 27 July 1916
244. From Willem de Sitter, 27 July 1916
245. To Michele Besso, 31 July 1916
246. To Arnold Sommerfeld, 3 August 1916
247. From Gunnar Nordström, 3 August 1916
248. From Théophile de Donder, 6 August 1916
249. From Théophile de Donder, 8 August 1916
250. To Michele Besso, 11 August 1916
251. To Michele Besso, 24 August 1916
252. To Heinrich Zangger, 24 August 1916
253. To Paul Ehrenfest, 25 August 1916
254. To Michele Besso, 6 September 1916
255. To Constantin Carathéodory, 6 September 1916
256. To Paul Ehrenfest, 6 September 1916
257. To Hedwig Born, 8 September 1916
258. To Helene Savic, 8 September 1916
259. To Paul Ehrenfest, 14 September 1916
260. To Michele Besso, 26 September 1916
261. To Hans Albert Einstein, 26 September 1916
262. To Wander and Geertruida de Haas, 3 October 1916
263. To Hans Albert Einstein, 13 October 1916
264. To Werner Weisbach, 14 October 1916
265. To Carl Kormann, 15 October 1916
266. From Carl Kormann, 16 October 1916
267. To Wilhelm Wien, 17 October 1916
268. To Paul and Tatiana Ehrenfest, 18 October 1916
269. To Paul Ehrenfest, 24 October 1916
270. To Michele Besso, 31 October 1916
271. To Hans Albert Einstein, after 31 October 1916
Editorial Note: The Einstein-De Sitter-Weyl-Klein Debate
272. From Willem de Sitter, 1 November 1916
273. To Willem de Sitter, 4 November 1916
274. To Wilhelm Ostwald, 6 November 1916
275. To Paul Ehrenfest, 7 November 1916
276. To Hendrik A. Lorentz, 13 November 1916
277. To Paul Ehrenfest, 17 November 1916
278. To Hermann Weyl, 23 November 1916
279. To Hans Albert Einstein, 26 November 1916
280. To Wilhelm Röntgen, 29 November 1916
281. From Gunnar Nordström, 30 November 1916
282. To Paul Ehrenfest, 4 December 1916
283. From Michele Besso, 5 December 1916
284. To Constantin Carathéodory, 10 December 1916
285. From Constantin Carathéodory, 16 December 1916
286. To Hermann Weyl, 3 January 1917
287. To Hans Albert Einstein, 8 January 1917
288. From Alexander Moszkowski, 18 January 1917
289. To Georg Nicolai, ca. 22 January 1917
290. To Willem de Sitter, 23 January 1917
291. To Wladyslaw Natanson, 28 January 1917
292. From Alexander Moszkowski, 1 February 1917
293. To Willem de Sitter, 2 February 1917
294. To Paul Ehrenfest, 4 February 1917
295. From Max Planck, 4 February 1917
296. From Moritz Schlick, 4 February 1917
297. To Moritz Schlick, 6 February 1917
298. To Paul Ehrenfest, 14 February 1917
299. To Walter Dällenbach, after 15 February 1917
300. To Erwin Freundlich, 18 February 1917 or later
301. To Kathia Adler, 20 February 1917
302. From Georg Nicolai, 26 February 1917
303. To Georg Nicolai, 28 February 1917
304. To Georg Nicolai, after 28 February 1917
305. To Walther Rathenau, 8 March 1917
306. To Michele Besso, 9 March 1917
307. From Friedrich Adler, 9 March 1917
308. To Michele Besso, after 9 March 1917
309. To Heinrich Zangger, 10 March 1917
310. To Heinrich Zangger, after 10 March 1917
311. To Willem de Sitter, before 12 March 1917
312. From Willem de Sitter, 15 March 1917
313. From Willem de Sitter, 20 March 1917
314. To Moritz Schlick, 21 March 1917
315. From Hendrik A. Lorentz, 22 March 1917
316. From Friedrich Adler, 23 March 1917
317. To Willem de Sitter, 24 March 1917
318. From Max von Laue, 24 March 1917
319. To Felix Klein, 26 March 1917
320. To Moritz Schlick, 1 April 1917
321. From Willem de Sitter, 1 April 1917
322. To Hendrik A. Lorentz, 3 April 1917
323. To Felix Klein, 4 April 1917
324. To Friedrich Adler, 13 April 1917
325. To Willem de Sitter, 14 April 1917
326. From Otto Neurath, 15 April 1917
327. From Willem de Sitter, 18 April 1917
328. To Felix Klein, 21 April 1917
329. From Friedrich Adler, 25 April 1917
330. To Eduard Hartmann, 27 April 1917
331. To Michele Besso, 29 April 1917
332. To Emil Beck, 30 April 1917
333. From Michele Besso, 4 May 1917
334. From Michele Besso, 5 May 1917
335. To Michele Besso, 7 May 1917
336. From Friedrich Adler, 7 May 1917
337. From Walther Rathenau, 10-11 May 1917
338. To Paul Mamroth, 11 May 1917
339. To Michele Besso, 13 May 1917
340. To Michele Besso, 15 May 1917
341. To David Hilbert, 19 May 1917
342. From Heinrich Zangger, 20 May 1917
343. To Moritz Schlick, 21 May 1917
344. To Paul Ehrenfest, 25 May 1917
345. From Max Planck, 26 May 1917
346. From Gustav Mie, 30 May 1917
347. From Wilhelm Wien, 1 June 1917
348. To Gustav Mie, 2 June 1917
349. To Wilhelm Wien, 2 June 1917
350. To Paul Ehrenfest, 3 June 1917
351. To Willem de Sitter, 14 June 1917
352. From Paul Ehrenfest, 14 June 1917
353. From Erwin Freundlich, 17 June 1917
354. From Max von Laue, 18 June 1917
355. From Willem de Sitter, 20 June 1917
356. To Willem de Sitter, 22 June 1917
357. To Michele Besso, 24 June 1917
358. From Max von Laue, 25 June 1917
359. To Willem de Sitter, 28 June 1,917
360. From Friedrich Adler, 4 July 1917
361. From Hans Thirring, 11-17 July 1917
362. To Paul Ehrenfest, 22 July 1917
363. To Willem de Sitter, 22 July 1917
364. From Franz Selety, 23 July 1917
365. To Heinrich Zangger, 29 July 1917
366. To Willem de Sitter, 31 July 1917
367. To Michele and Anna Besso-Winteler, 1 August 1917
368. To Tullio Levi-Civita, 2 August 1917
369. To Hans Thirring, 2 August 1917
370. To Willem de Sitter, 8 August 1917
371. To Michele Besso, 15 August 1917
372. To Paul Seippel, 19 August 1917
373. From Romain Rolland, 21 August 1917
374. To Romain Rolland, 22 August 1917
375. From Tullio Levi-Civita, 23 August 1917
376. From Romain Rolland, 23 August 1917
377. To Michele Besso, 3 September 1917
378. To Erwin Freundlich, 3 September 1917
379. From Adolf von Harnack, 12 September 1917
380. To Wladyslaw Natanson, 14 September 1917
381. To Michele Besso, 22 September 1917
382. From Gunnar Nordstrom, 22-28 September 1917
383. To Edouard Guillaume, 24 September 1917
384. To Walter Schottky, 26 September 1917
385. From Edouard Guillaume, 3 October 1917
386. To Adolf von Harnack, 6 October 1917
387. To Edouard Guillaume, 9 October 1917
388. To Walter Schottky, 10 October 1917
389. From Adolf von Harnack, 10 October 1917
390. To Hans Albert Einstein, 15 October 1917
391. To Werner Weisbach, 15 October 1917
392. From Edouard Guillaume, 17 October 1917
393. From Gunnar Nordström, 23 October 1917
394. To Edouard Guillaume, 24 October 1917
395. From Franz Selety, 29 October 1917
396. To Edgar Meyer, 30 October 1917
397. From Zofija Smoluchowska-Baraniecka, 8 November 1917
398. From Rudolf Förster, 11 November 1917
399. To Paul Ehrenfest, 12 November 1917
400. To Rudolf Förster, 16 November 1917
401. From Hans Thirring, 3 December 1917
402. From Erwin Freundlich, 4 December 1917
403. To Heinrich Zangger, 6 December 1917
404. From Erwin Freundlich, 6 December 1917
405. To Hans Thirring, 7 December 1917
406. To Hans Albert Einstein, 9 December 1917
407. To Gustav Mie, 14 December 1917
408. To Felix Klein, 15 December 1917
409. To Wilhelm von Siemens, before 16 December 1917
410. From Gustav Mie, 17 December 1917
411. From Heinrich Zangger, 17 December 1917
412. From Heinrich Zangger, 17 December 1917
413. To Hendrik A. Lorentz, 18 December 1917
414. From Max von Laue, 19 December 1917
415. To Otto Marx, 22 December 1917
416. To Gustav Mie, 22 December 1917
417. To Hans Albert Einstein, 24 December 1917
418. From Walther Nernst, 25 December 1917
419. From Michele Besso, 27 December 1917
420. From Rudolf Förster, 28 December 1917
421. To Gustav Mie, 29 December 1917
422. From Mercur Aircraft Company, 29 December 1917
423. From Max Planck, 29 December 1917
424. From Heinrich Zangger, 31 December 1917
425. To Wilhelm von Siemens, 4 January 1918
PART B
426. From Wilhelm Schweydar, 4 January 1918
427. From Wilhelm Schweydar, 4 January 1918
428. To Michele Besso, 5 January 1918
429. To Roland von Eötvös, 5 January 1918
430. From Karl Scheel, 5 January 1918
431. From Hugo A. Krüss, 6 January 1918
432. From Pieter Zeeman, 8 January 1918
433. From Hugo A. Krüss, 9 January 1918
434. From Gustav Müller, 9 January 1918
435. To Hugo A. Krüss, 10 January 1918
436. From Rudolf Humm, 15 January 1918
437. To Pieter Zeeman, 16 January 1918
438. To Erwin Freundlich, before 17 January 1918
439. To Rudolf Förster, 17 January 1918
440. To Rudolf Humm, 18 January 1918
441. From Wilhelm von Siemens, 21 January 1918
442. To Hans Albert Einstein, 25 January 1918
443. From Roland von Eötvös, 27 January 1918
444. From Heinrich Zangger, 28 January 1918
445. From Fritz Haber, before 29 January 1918
446. To Fritz Haber, 29 January 1918
447. From Max von Laue, 30 January 1918
448. To Max Planck, after 30 January 1918
449. To Mileva Einstein-Maric, 31 January 1918
450. To Roland von Eötvös, 31 January 1918
451. To Hugo A. Krüss, 31 January 1918
452. From Cornelia and Gunnar Nordström, 31 January 1918
453. To Arnold Sommerfeld, 1 February 1918
454. To Arnold Sommerfeld, after 1 February 1918
455. From Ernst Troeltsch, 4 February 1918
456. From Gustav Mie, 5 February 1918
457. From Mileva Einstein-Maric, after 6 February 1918
458. From Ernst Troeltsch, 7 February 1918
459. To Hedwig Born, 8 February 1918
460. To Gustav Mie, 8 February 1918
461. From Emil Warburg, 8 February 1918
462. From Max Planck, 13 February 1918
463. From Rudolf Förster, 16 February 1918
464. From Arnold Sommerfeld, 16 February 1918
465. From Gustav Mie, 17-19 February 1918
466. From Max von Laue, 18 February 1918
467. To Rudolf Förster, 19 February 1918
468. From Hermann Coenen, 21 February 1918
469. From Heinrich Zangger, 21 February 1918
470. To Gustav Mie, 22 February 1918
471. To Karl Camillo Schneider, 24 February 1918
472. From Hermann Weyl, 1 March 1918
473. From Heinrich Zangger, 4 March 1918
474. To Anna Besso-Winteler, after 4 March 1918
475. From Anna Besso-Winteler, after 4 March 1918
476. To Hermann Weyl, 8 March 1918
477. From Arnold Sommerfeld, 8 March 1918
478. From Karl Scheel, 9 March 1918
479. From Max Planck, 12 March 1918
480. To Felix Klein, 13 March 1918
481. From Karl Camillo Schneider, 16 March 1918
482. From Karl Camillo Schneider, after 16 March 1918
483. To Mileva Einstein-Maric, 17 March 1918
484. To Mileva Einstein-Maric, after 17 March 1918
485. From Rudolf Förster, 19 March 1918
486. From Max Planck, 19 March 1918
487. From Felix Klein, 20 March 1918
488. From Gustav Mie, 21 March 1918
489. From Elisabeth Warburg, 21 March 1918
490. From Georg Helm, 22 March 1918
491. To Otto H. Warburg, 23 March 1918
492. To Felix Klein, 24 March 1918
493. To Gustav Mie, 24 March 1918
494. From Paul Ehrenfest, 27 March 1918
495. From Friedrich Kottler, 30 March 1918
496. From Romeo Wankmüller, 30 March 1918
497. From Hermann Weyl, 5 April 1918
498. To Hermann Weyl, 6 April 1918
499. To Hermann Weyl, 8 April 1918
500. To Felix Klein, 10 April 1918
501. From Willem de Sitter, 10 April 1918
502. To Hugo A. Krüss, before 11 April 1918
503. To David Hilbert, 12 April 1918
504. From Wilhelm Schweydar, 14 April 1918
505. To Mileva Einstein-Maric, before 15 April 1918
506. To Willem de Sitter, 15 April 1918
507. To Hermann Weyl, 15 April 1918
508. From Hugo A. Krüss, 15 April 1918
509. From Hermann Weyl, 15 April 1918
510. From Margarete Hamburger, 16 April 1918
511. To Hermann Weyl, 18 April 1918
512. To Hermann Weyl, 19 April 1918
513. To Hermann Weyl, 19 April 1918
514. To Heinrich Zangger, 22 April 1918
515. To Mileva Einstein-Maric, 23 April 1918
516. To Auguste Hochberger, before 24 April 1918
517. To Auguste Hochberger, before 24 April 1918
518. From Felix Klein, 25 April 1918
519. To Mileva Einstein-Maric, 26 April 1918
520. To Hans Albert Einstein, after 26 April 1918
521. To David Hilbert, before 27 April 1918
522. To David Hibert, before 27 April 1918
523. To Felix Klein, 27 April 1918
524. From David Hilbert, 27 April 1918
525. From Hermann Weyl, 27 April 1918
526. From Hermann Weyl, 28 April 1918
527. From Marga Planck, 30 April 1918
528. To Paul Ehrenfest, 1 May 1918
529. To Hermann Weyl, 1 May 1918
530. From David Hilbert, 1 May 1918
531. From Ernst Troeltsch, 1 May 1918
532. From Gustav Mie, 6 May 1918
533. To Mileva Einstein-Maric, before 8 May 1918
534. From Paul Ehrenfest, 8 May 1918
535. To Hermann Weyl, 10 May 1918
536. To Ilse Einstein, 12 May 1918
537. To Georg Nicolai, 12 May 1918
538. From Max Wien, 12 May 1918
539. From Charlotte Weigert, 15 May 1918
540. From Felix Klein, 18 May 1918
541. From Georg Nicolai, 18 May 1918
542. From Max Wien, 18 May 1918
543. To Felix Klein, 19 May 1918
544. From Hermann Weyl, 19 May 1918
545. Ilse Einstein to Georg Nicolai, 22 May 1918
546. To Mileva Einstein-Maric, 23 May 1918
547. From Zionist Association of Germany, 23 May 1918
548. To David Hilbert, 24 May 1918
549. To Felix Klein, 28 May 1918
550. From Max von Laue, 29 May 1918
551. To Hermann Weyl, 31 May 1918
552. From Felix Klein, 31 May 1918
553. To Arnold Sommerfeld, 1 June 1918
554. From Felix Klein, 1 June 1918
555. From Arnold Sommerfeld, after 1 June 1918
556. To Felix Klein, before 3 June 1918
557. To Mileva Einstein-Maric, 4 June 1918
558. To Paul Ehrenfest, 5 June 1918
559. From Anschütz and Company, 6 June 1918
560. To Adolf Kneser, 7 June 1918
561. To Felix Klein, 9 June 1918
562. Divorce Agreement, 12 June 1918
563. From Hugo A. Krüss, 13 June 1918
564. From Walter Dällenbach, 15 June 1918
565. To Walter Dällenbach, after 15 June 1918
566. From Felix Klein, 16 June 1918
567. To Felix Klein, 20 June 1918
568. From Anschütz and Company, 21 June 1918
569. To Walter Schottky, 23 June 1918
570. To Max Born, 24 June 1918
571. To Heinrich Zangger, 24 June 1918
572. To Michele Besso, before 28 June 1918
573. To Eduard Einstein, before 28 June 1918
574. To Karl Scheel, 29 June 1918
575. To Max Born, after 29 June 1918
576. To Hans Albert Einstein, after 29 June 1918
577. From Peter Debye, 2 July 1918
578. To Max Planck, after 2 July 1918
579. To Hermann Weyl, 3 July 1918
580. To Max Born, after 3 July 1918
581. From Felix Klein, 5 July 1918
582. From Friedrich Adler, 6 July 1918
583. From Adolf Kneser, 7 July 1918
584. From Max Planck, 8 July 1918
585. To Mileva Einstein-Maric, before 9 July 1918
586. To Michele Besso, 9 July 1918
587. From Anschütz and Company, 12 July 1918
588. From Felix Klein, 15 July 1918
589. To Felix Klein, 22 July 1918
590. From Hedwig and Max Born, 28 July 1918
591. To Michele Besso, 29 July 1918
592. To Arnold Sommerfeld, between 1 August and November 1918
593. To Hedwig and Max Born, 2 August 1918
594. To Friedrich Adler, 4 August 1918
595. To Walter Dällenbach, 8 August 1918
596. From Friedrich Adler, 9 August 1918
597. To Heinrich Zangger, before 11 August 1918
598. From Heinrich Zangger, before 11 August 1918
599. From Edgar Meyer, 11 August 1918
600. From Theodor Rosenheim, 11 August 1918
601. To Heinrich Zangger, 16 August 1918
602. To Edgar Meyer, 18 August 1918
603. From Hermann Anschütz-Kaempfe, 19 August 1918
604. To Michele Besso, 20 August 1918
605. To Felix Ehrenhaft, 20 August 1918
606. To Hermann Anschütz-Kaempfe, 22 August 1918
607. To Michele Besso, 28 August 1918
608. To Paul Ehrenfest, 4 September 1918
609. From Peter Debye, 4 September 1918
610. From Max Frischeisen-Köhler, 5 September 1918
611. From Kurt Hiller, 7 September 1918
612. To Michele Besso, 8 September 1918
613. To Kurt Hiller, 9 September 1918
614. From Edgar Meyer, 12 September 1918
615. To Lise Meitner, before 14 September 1918
616. To Lise Meitner, 14 September 1918
617. To Ernst Trendelenburg, 16 September 1918
618. To Eduard Study, 17 September 1918
619. From Hermann Weyl, 18 September 1918
620. From Friedrich Adler, 20 September 1918
621. To Paul and Maja Winteler-Einstein, and Pauline Einstein, 23 September 1918
622. From Eduard Study, 23 September 1918
623. From Hans Vaihinger, 23 September 1918
624. To Eduard Study, 25 September 1918
625. To Paul Ehrenfest, 27 September 1918
626. To Hermann Weyl, 27 September 1918
627. From Eduard Study, 27 September 1918
628. To Friedrich Adler, 29 September 1918
629. To Friedrich Adler, 30 September 1918
630. From Felix Ehrenhaft, 3 October 1918
631. To Pauline Einstein, 8 October 1918
632. From Friedrich Adler, 12 October 1918
633. To Edgar Meyer, after 12 October 1918
634. To Hans Albert Einstein, 17 October 1918
635. To Nobel Committee for Physics of the Royal Swedish Academy of Sciences, before 18 October 1918
636. To Friedrich Adler, 20 October 1918
637. From Edgar Meyer, 20 October 1918
638. To Felix Klein, 22 October 1918
639. From Hans Mühsam, 24 October 1918
640. From Max Planck, 26 October 1918
641. To Felix Klein, 28 October 1918
642. To Lise Meitner, 29 October 1918
643. From Paul Bernays, 2 November 1918
644. To Edgar Meyer, 4 November 1918
645. From Felix Klein, 5 November 1918
646. To Felix Klein, 8 November 1918
647. To Mileva Einstein-Maric, ca. 9 November 1918
648. From Heinrich Zangger, ca. 10 November 1918
649. From Michele Besso, 10 November 1918
650. From Felix Klein, 10 November 1918
651. To Pauline Einstein, 11 November 1918
652. To Paul and Maja Winteler-Einstein, 11 November 1918
653. To Leo Arons, 12 November 1918 or later
654. To Svante Arrhenius, 14 November 1918
655. To Ludwig Quidde, 15 November 1918
656. From Ludwig Quidde, 16 November 1918
657. From Hermann Weyl, 16 November 1918
658. To Arnold Berliner, before 19 November 1918
659. From Paul Bernays, 22 November 1918
660. To Carl Heinrich Becker, 25 November 1918
661. To Hermann Weyl, 29 November 1918
662. From Arnold Sommerfeld, 3 December 1918
663. To Michele Besso, 4 December 1918
664. To Paul Ehrenfest, 6 December 1918
665. To Arnold Sommerfeld, 6 December 1918
666. From Zionist Association of Germany, 9 December 1918
667. To Hans Albert and Eduard Einstein, 10 December 1918
668. To Moritz Schlick, 10 December 1918
669. From Hermann Weyl, 10 December 1918
670. From Heinrich Mousson, 12 December 1918
671. From Zionist Association of Germany, 12 December 1918
672. To Mileva Einstein-Maric, mid-December 1918
673. To Hermann Weyl, 16 December 1918
674. To Heinrich Mousson, 17 December 1918
675. To Fritz Haber, before 20 December 1918
676. Deposition in Divorce Proceedings, 23 December 1918
677. To Felix Klein, 27 December 1918
The breakup of Einstein's first marriage and the divorce are presented here for the first time in all their complexity. New material shows Einstein maintaining a strong sense of moral urgency throughout the war. The scientific correspondence documents Einstein's struggle to find satisfactory field equations for his new gravitational theory--the general theory of relativity--and his continued discussion with leading physicists and mathematicians about the implications and further development of the theory.
Aus dem Inhalt:
List of Texts
PART A
Vol. 1, 116. From Mileva Maric, after 7 July 1901*
Vol. 5, 136a. From Dmitry Mirimanoff, 5 February 1909*
Vol. 5, 136b. To Dmitry Mirimanoff, 9 February 1909*
Vol. 5, 312a. To Marie Curie, 23 November 1911*
Vol. 5, 375a. From Walther Nernst, 23 March 1912*
Vol. 5, 430. To Unknown Addressee, 2 March 1913*
Vol. 5, 500a. To Jakob Ehrat, 7 January 1914*
*The above documents were discovered after the publication of Volume Five.
1. To Mileva Einstein-Maric, 2 April 1914
2. To Paul Ehrenfest, before 10 April 1914
3. To Mileva Einstein-Maric, Hans Albert and Eduard Einstein, 10 April 1914
4. From Paul Ehrenfest, 10 April 1914 or later
5. To Joseph Petzoldt, 14 April 1914
6. To Adolf Hurwitz and Family, 4 May 1914
7. To Pëtr Petrovich Lazarev, 16 May 1914 8. To Paul Ehrenfest, 18 May 1914
9. From Paul Ehrenfest, 20 May 1914
10. From Paul Ehrenfest, 21 May 1914
11. To Paul Ehrenfest, 25 May 1914
12. To Otto Stern, after 4 June 1914
13. To Joseph Petzoldt, 11 June 1914
14. To Wilhelm Wien, 15 June 1914
15. From Wilhelm Wien, 19 June 1914
16. From Walter Schottky, 25 June 1914
17. From Walther Nernst, 2 July 1914
18. To Max Planck, 7 July 1914
19. To Paul Ehrenfest, 8 July 1914
20. From Max Planck, 12 July 1914
21. To Fritz Reiche, 18 July 1914
22. Memorandum to Mileva Einstein-Maric, with Comments, ca. 18 July 1914
23. To Mileva Einstein-Maric, ca. 18 July 1914
24. To Mileva Einstein-Maric, ca. 18 July 1914
25. To Robert Heller, 20 July 1914
26. To Elsa Einstein, 26 July 1914
27. To Elsa Einstein, after 26 July 1914
28. To Elsa Einstein, before 30 July 1914
29. To Elsa Einstein, 30 July 1914
30. To Elsa Einstein, 30 July 1914
31. To Elsa Einstein, 3 August 1914
32. To Elsa Einstein, after 3 August 1914
33. To Mileva Einstein-Maric, 18 August 1914
34. To Paul Ehrenfest, 19 August 1914
35. To Hans Albert Einstein, 10 September 1914
36. To Mileva Einstein-Maric, 15 September 1914
37. To Adolf Schmidt, 30 October 1914
38. From Adolf Schmidt, 31 October 1914
39. To Paul Ehrenfest, beginning December 1914
40. To Mileva Einstein-Maric, 12 December 1914
41. To Michael Polányi, 13 December 1914
42. To Michael Polányi, 30 December 1914
43. From Hendrik A. Lorentz, between 1 and 23 January 1915
44. To Edgar Meyer, 2 January 1915
45. To Paolo Straneo, 7 January 1915
46. To Mileva Einstein-Maric, 12 January 1915
47. To Hendrik A. Lorentz, 23 January 1915
48. To Hans Albert Einstein, 25 January 1915
49. To Mileva Einstein-Maric, 27 January 1915
50. To Wladyslaw Natanson, 27 January 1915
51. To Wilhelm Waldeyer, 27 January 1915
52. To Hendrik A. Lorentz, 3 February 1915
53. To Erwin Freundlich, ca. 3 February 1915
54. To Erwin Freundlich, 5 February 1915
55. To Michael Polányi, 10 February 1915
56. To Michele Besso, 12 February 1915
57. To Georg Nicolai, 20 February 1915
58. To Mileva Einstein-Maric, 1 March 1915
59. To Erwin Freundlich, between 1 and 25 March 1915
60. To Tullio Levi-Civita, 5 March 1915
61. To Wander de Haas, 17 March 1915
62. To Tullio Levi-Civita, 17 March 1915
63. To Erwin Freundlich, 19 March 1915
64. To Tullio Levi-Civita, 20 March 1915
65. To Romain Rolland, 22 March 1915
66. To Tullio Levi-Civita, 26 March 1915
67. From Tullio Levi-Civita, 28 March 1915
68. From Romain Rolland, 28 March 1915
69. To Tullio Levi-Civita, 2 April 1915
70. To Hans Albert Einstein, before 4 April 1915
71. To Tullio Levi-Civita, 8 April 1915
72. To Geertruida de Haas, before 10 April 1915
73. To Heinrich Zangger, ca. 10 April 1915
74. To Tullio Levi-Civita, 11 April 1915
75. To Tullio Levi-Civita, 14 April 1915
76. To Fritz Weishut, 18 April 1915
77. To Tullio Levi-Civita, 20 April 1915
78. To Tullio Levi-Civita, 21 April 1915
79. To Hendrik A. Lorentz, 28 April 1915
80. To Tullio Levi-Civita, 5 May 1915
81. To Michael Polányi, 8 May 1915
82. To Wander and Geertruida de Haas, ca. 10 May 1915
83. To Mileva Einstein-Maric, 15 May 1915
84. To Heinrich Zangger, 17 May 1915
85. From Max von Laue, 27 May 1915
86. To Heinrich Zangger, 28 May 1915
87. To Walter Dällenbach, 31 May 1915
88. From Helene Katz, 11 June 1915
89. To Michael Polányi, 18 June 1915
90. From Hans Reissner, 22 June 1915
91. To David Hilbert, 24 June 1915
92. To Wander and Geertruida de Haas, 6 July 1915
93. To Michael Polányi, 6 July 1915
94. To Heinrich Zangger, 7 July 1915
95. To Wander and Geertruida de Haas, 9 July 1915
96. To Arnold Sommerfeld, 15 July 1915
97. From Heinrich Mousson, 19 July 1915
98. To Hendrik A. Lorentz, 21 July 1915
99. To Wander and Geertruida de Haas, 24 July 1915 100. To Heinrich Mousson, 24 July 1915
101. To Heinrich Zangger, between 24 July and 7 August 1915
102. To Wander and Geertruida de Haas, 2 August 1915
103. To Hendrik A. Lorentz, 2 August 1915
104. To Wander de Haas, 7 August 1915
105. From Knud A. Nissen, 9 August 1915
106. To Wander and Geertruida de Haas, 10 August 1915
107. To Wander and Geertruida de Haas, 14 August 1915
108. To Paul Hertz, between 14 August and 4 November 1915
109. To Pieter Zeeman, 15 August 1915
110. To Wander and Geertruida de Haas, 16 August 1915
111. To Paul Hertz, 22 August 1915
112. To Paul Ehrenfest, 23 August 1915
113. To Wladyslaw Natanson, 24 August 1915
114. To Elsa Einstein, 30 August 1915
115. To Elsa Einstein, 3 September 1915
116. To Elsa Einstein, 11 September 1915
117. To Elsa Einstein, 13 September 1915
118. To Romain Rolland, 15 September 1915
119. To Heinrich Mousson, 17 September 1915
120. To Heinrich Zangger, 19 September 1915
121. To Heinrich Zangger, 21 September 1915
122. To Hendrik A. Lorentz, 23 September 1915
123. To Erwin Freundlich, 30 September 1915
124. To Otto Naumann, after 1 October 1915
125. To Paul Hertz, before 8 October 1915
126. To Paul Hertz, before 8 October 1915
127. From Paul Hertz, 8 October 1915
128. To Paul Hertz, 9 October 1915
129. To Hendrik A. Lorentz, 12 October 1915
130. To Heinrich Zangger, 15 October 1915
131. To Walther Schücking, 22 October 1915
132. To Berliner Goethebund, after 23 October 1915
133. From Michele Besso, ca. 30 October 1915
134. To Hans Albert Einstein, 4 November 1915
135. From Mileva Einstein-Maric, 5 November 1915
136. To David Hilbert, 7 November 1915
137. From Max Planck, 7 November 1915
138. To Berliner Goethebund, 11 November 1915
139. To David Hilbert, 12 November 1915
140. From David Hilbert, 13 November 1915
141. To Wander and Geertruida de Haas, before 15 November 1915
142. To Hans Albert Einstein, 15 November 1915
143. To Mileva Einstein-Maric, 15 November 1915
144. To David Hilbert, 15 November 1915
145. From Max Planck, 15 November 1915
146. To Berliner Goethebund, 16 November 1915
147. To Michele Besso, 17 November 1915
148. To David Hilbert, 18 November 1915
149. From David Hilbert, 19 November 1915
150. To Hans Albert Einstein, 23 November 1915
151. To Erwin Freundlich, 24 November 1915
152. To Heinrich Zangger, 26 November 1915
153. To Arnold Sommerfeld, 28 November 1915
154. From Michele Besso, 29 November 1915
155. To Michele Besso, 30 November 1915
156. To Hans Albert Einstein, 30 November 1915
157. To Erwin Freundlich, 30 November 1915
158. From Michele Besso, after 30 November 1915
159. To Mileva Einstein-Maric, 1 December 1915
160. To Otto Naumann, 7 December 1915
161. To Arnold Sommerfeld, 9 December 1915
162. To Michele Besso, 10 December 1915
163. To Mileva Einstein-Maric, 10 December 1915
164. From Michele Besso, 11 December 1915
165. To Moritz Schlick, 14 December 1915
166. To Hans Albert Einstein, 18 December 1915
167. To David Hilbert, 20 December 1915
168. To Michele Besso, 21 December 1915
169. From Karl Schwarzschild, 22 December 1915
170. To Hans Albert Einstein, 23 December 1915
171. To Royal Society of Sciences in Göttingen, 23 December 1915
172. To Hans Albert Einstein, 25 December 1915
173. To Paul Ehrenfest, 26 December 1915
174. To Paul Ehrenfest, 29 December 1915
175. To Wladyslaw Natanson, 29 December 1915
176. To Karl Schwarzschild, 29 December 1915
177. To Hendrik A. Lorentz, 1 January 1916
178. To Michele Besso, 3 January 1916
179. To Paul Ehrenfest, 3 January 1916
180. To Paul Ehrenfest, 5 January 1916
181. To Karl Schwarzschild, 9 January 1916
182. To Paul Ehrenfest, 17 January 1916
183. To Hendrik A. Lorentz, 17 January 1916
184. To Hendrik A. Lorentz, 19 January 1916
185. To Paul Ehrenfest, 24 January 1916 or later
186. To Arnold Sommerfeld, 2 February 1916
187. To Mileva Einstein-Maric, 6 February 1916
188. From Karl Schwarzschild, 6 February 1916
189. To Arnold Sommerfeld, 8 February 1916
190. To Hermann Struve, 13 February 1916
191. To Otto Stern, 15 February 1916
192. To Otto Stern, after 15 February 1916
193. To David Hilbert, 18 February 1916
194. To Karl Schwarzschild, 19 February 1916
195. To Max Born, 27 February 1916
196. To Wilhelm Wien, 28 February 1916
197. To Hans Albert Einstein, 3 March 1916
198. To Otto Stern, 10 March 1916
199. To Hans Albert Einstein, 11 March 1916
200. To Mileva Einstein-Maric, 12 March 1916
201. From Otto Stern, 13 March 1916
202. To Hans Albert Einstein, 16 March 1916
203. To Wilhelm Wien, 18 March 1916
204. From Wilhelm Foerster, 25 March 1916
205. To Otto Stern, 27 March 1916
206. To Hans Albert Einstein, 30 March 1916
207. To David Hilbert, 30 March 1916
208. To Mileva Einstein-Maric, 1 April 1916
209. To Michele Besso, 6 April 1916
210. To Hans Albert and Eduard Einstein, 6 April 1916
211. To Mileva Einstein-Maric, 8 April 1916
212. To Elsa Einstein, 12 April 1916
213. To Elsa Einstein, 15 April 1916
214. To Hans Albert Einstein, 15 April 1916
215. To Michele Besso, 21 April 1916
216. To Elsa Einstein, 21 April 1916
217. To Michele Besso, 22 April 1916
218. To Paul Ehrenfest, 29 April 1916
219. To Michele Besso, 14 May 1916
220. To Paul Ehrenfest, 24 May 1916
221. To David Hilbert, 25 May 1916
222. From David Hilbert, 27 May 1916
223. To David Hilbert, 30 May 1916
224. To David Hilbert, 2 June 1916
225. From Hendrik A. Lorentz, 6 June 1916
226. To Hendrik A. Lorentz, 17 June 1916
227. To Willem de Sitter, 22 June 1916
228. From Théophile de Donder, 27 June 1916
229. From Michele Besso, 28 June 1916
230. To Théophile de Donder, 30 June 1916
231. From Théophile de Donder, 4 July 1916
232. To Théophile de Donder, 8 July 1916
233. To Michele Besso, 14 July 1916
234. From Théophile de Donder, 14 July 1916
235. To Willem de Sitter, 15 July 1916
236. To Théophile de Donder, 17 July 1916
237. From Michele Besso, 17 July 1916
238. To Michele Besso, 21 July 1916
239. To Michele Besso, 21 July 1916
240. To Théophile de Donder, 23 July 1916
241. To Hans Albert Einstein, 25 July 1916
242. To Heinrich Zangger, 25 July 1916
243. From Willem de Sitter, 27 July 1916
244. From Willem de Sitter, 27 July 1916
245. To Michele Besso, 31 July 1916
246. To Arnold Sommerfeld, 3 August 1916
247. From Gunnar Nordström, 3 August 1916
248. From Théophile de Donder, 6 August 1916
249. From Théophile de Donder, 8 August 1916
250. To Michele Besso, 11 August 1916
251. To Michele Besso, 24 August 1916
252. To Heinrich Zangger, 24 August 1916
253. To Paul Ehrenfest, 25 August 1916
254. To Michele Besso, 6 September 1916
255. To Constantin Carathéodory, 6 September 1916
256. To Paul Ehrenfest, 6 September 1916
257. To Hedwig Born, 8 September 1916
258. To Helene Savic, 8 September 1916
259. To Paul Ehrenfest, 14 September 1916
260. To Michele Besso, 26 September 1916
261. To Hans Albert Einstein, 26 September 1916
262. To Wander and Geertruida de Haas, 3 October 1916
263. To Hans Albert Einstein, 13 October 1916
264. To Werner Weisbach, 14 October 1916
265. To Carl Kormann, 15 October 1916
266. From Carl Kormann, 16 October 1916
267. To Wilhelm Wien, 17 October 1916
268. To Paul and Tatiana Ehrenfest, 18 October 1916
269. To Paul Ehrenfest, 24 October 1916
270. To Michele Besso, 31 October 1916
271. To Hans Albert Einstein, after 31 October 1916
Editorial Note: The Einstein-De Sitter-Weyl-Klein Debate
272. From Willem de Sitter, 1 November 1916
273. To Willem de Sitter, 4 November 1916
274. To Wilhelm Ostwald, 6 November 1916
275. To Paul Ehrenfest, 7 November 1916
276. To Hendrik A. Lorentz, 13 November 1916
277. To Paul Ehrenfest, 17 November 1916
278. To Hermann Weyl, 23 November 1916
279. To Hans Albert Einstein, 26 November 1916
280. To Wilhelm Röntgen, 29 November 1916
281. From Gunnar Nordström, 30 November 1916
282. To Paul Ehrenfest, 4 December 1916
283. From Michele Besso, 5 December 1916
284. To Constantin Carathéodory, 10 December 1916
285. From Constantin Carathéodory, 16 December 1916
286. To Hermann Weyl, 3 January 1917
287. To Hans Albert Einstein, 8 January 1917
288. From Alexander Moszkowski, 18 January 1917
289. To Georg Nicolai, ca. 22 January 1917
290. To Willem de Sitter, 23 January 1917
291. To Wladyslaw Natanson, 28 January 1917
292. From Alexander Moszkowski, 1 February 1917
293. To Willem de Sitter, 2 February 1917
294. To Paul Ehrenfest, 4 February 1917
295. From Max Planck, 4 February 1917
296. From Moritz Schlick, 4 February 1917
297. To Moritz Schlick, 6 February 1917
298. To Paul Ehrenfest, 14 February 1917
299. To Walter Dällenbach, after 15 February 1917
300. To Erwin Freundlich, 18 February 1917 or later
301. To Kathia Adler, 20 February 1917
302. From Georg Nicolai, 26 February 1917
303. To Georg Nicolai, 28 February 1917
304. To Georg Nicolai, after 28 February 1917
305. To Walther Rathenau, 8 March 1917
306. To Michele Besso, 9 March 1917
307. From Friedrich Adler, 9 March 1917
308. To Michele Besso, after 9 March 1917
309. To Heinrich Zangger, 10 March 1917
310. To Heinrich Zangger, after 10 March 1917
311. To Willem de Sitter, before 12 March 1917
312. From Willem de Sitter, 15 March 1917
313. From Willem de Sitter, 20 March 1917
314. To Moritz Schlick, 21 March 1917
315. From Hendrik A. Lorentz, 22 March 1917
316. From Friedrich Adler, 23 March 1917
317. To Willem de Sitter, 24 March 1917
318. From Max von Laue, 24 March 1917
319. To Felix Klein, 26 March 1917
320. To Moritz Schlick, 1 April 1917
321. From Willem de Sitter, 1 April 1917
322. To Hendrik A. Lorentz, 3 April 1917
323. To Felix Klein, 4 April 1917
324. To Friedrich Adler, 13 April 1917
325. To Willem de Sitter, 14 April 1917
326. From Otto Neurath, 15 April 1917
327. From Willem de Sitter, 18 April 1917
328. To Felix Klein, 21 April 1917
329. From Friedrich Adler, 25 April 1917
330. To Eduard Hartmann, 27 April 1917
331. To Michele Besso, 29 April 1917
332. To Emil Beck, 30 April 1917
333. From Michele Besso, 4 May 1917
334. From Michele Besso, 5 May 1917
335. To Michele Besso, 7 May 1917
336. From Friedrich Adler, 7 May 1917
337. From Walther Rathenau, 10-11 May 1917
338. To Paul Mamroth, 11 May 1917
339. To Michele Besso, 13 May 1917
340. To Michele Besso, 15 May 1917
341. To David Hilbert, 19 May 1917
342. From Heinrich Zangger, 20 May 1917
343. To Moritz Schlick, 21 May 1917
344. To Paul Ehrenfest, 25 May 1917
345. From Max Planck, 26 May 1917
346. From Gustav Mie, 30 May 1917
347. From Wilhelm Wien, 1 June 1917
348. To Gustav Mie, 2 June 1917
349. To Wilhelm Wien, 2 June 1917
350. To Paul Ehrenfest, 3 June 1917
351. To Willem de Sitter, 14 June 1917
352. From Paul Ehrenfest, 14 June 1917
353. From Erwin Freundlich, 17 June 1917
354. From Max von Laue, 18 June 1917
355. From Willem de Sitter, 20 June 1917
356. To Willem de Sitter, 22 June 1917
357. To Michele Besso, 24 June 1917
358. From Max von Laue, 25 June 1917
359. To Willem de Sitter, 28 June 1,917
360. From Friedrich Adler, 4 July 1917
361. From Hans Thirring, 11-17 July 1917
362. To Paul Ehrenfest, 22 July 1917
363. To Willem de Sitter, 22 July 1917
364. From Franz Selety, 23 July 1917
365. To Heinrich Zangger, 29 July 1917
366. To Willem de Sitter, 31 July 1917
367. To Michele and Anna Besso-Winteler, 1 August 1917
368. To Tullio Levi-Civita, 2 August 1917
369. To Hans Thirring, 2 August 1917
370. To Willem de Sitter, 8 August 1917
371. To Michele Besso, 15 August 1917
372. To Paul Seippel, 19 August 1917
373. From Romain Rolland, 21 August 1917
374. To Romain Rolland, 22 August 1917
375. From Tullio Levi-Civita, 23 August 1917
376. From Romain Rolland, 23 August 1917
377. To Michele Besso, 3 September 1917
378. To Erwin Freundlich, 3 September 1917
379. From Adolf von Harnack, 12 September 1917
380. To Wladyslaw Natanson, 14 September 1917
381. To Michele Besso, 22 September 1917
382. From Gunnar Nordstrom, 22-28 September 1917
383. To Edouard Guillaume, 24 September 1917
384. To Walter Schottky, 26 September 1917
385. From Edouard Guillaume, 3 October 1917
386. To Adolf von Harnack, 6 October 1917
387. To Edouard Guillaume, 9 October 1917
388. To Walter Schottky, 10 October 1917
389. From Adolf von Harnack, 10 October 1917
390. To Hans Albert Einstein, 15 October 1917
391. To Werner Weisbach, 15 October 1917
392. From Edouard Guillaume, 17 October 1917
393. From Gunnar Nordström, 23 October 1917
394. To Edouard Guillaume, 24 October 1917
395. From Franz Selety, 29 October 1917
396. To Edgar Meyer, 30 October 1917
397. From Zofija Smoluchowska-Baraniecka, 8 November 1917
398. From Rudolf Förster, 11 November 1917
399. To Paul Ehrenfest, 12 November 1917
400. To Rudolf Förster, 16 November 1917
401. From Hans Thirring, 3 December 1917
402. From Erwin Freundlich, 4 December 1917
403. To Heinrich Zangger, 6 December 1917
404. From Erwin Freundlich, 6 December 1917
405. To Hans Thirring, 7 December 1917
406. To Hans Albert Einstein, 9 December 1917
407. To Gustav Mie, 14 December 1917
408. To Felix Klein, 15 December 1917
409. To Wilhelm von Siemens, before 16 December 1917
410. From Gustav Mie, 17 December 1917
411. From Heinrich Zangger, 17 December 1917
412. From Heinrich Zangger, 17 December 1917
413. To Hendrik A. Lorentz, 18 December 1917
414. From Max von Laue, 19 December 1917
415. To Otto Marx, 22 December 1917
416. To Gustav Mie, 22 December 1917
417. To Hans Albert Einstein, 24 December 1917
418. From Walther Nernst, 25 December 1917
419. From Michele Besso, 27 December 1917
420. From Rudolf Förster, 28 December 1917
421. To Gustav Mie, 29 December 1917
422. From Mercur Aircraft Company, 29 December 1917
423. From Max Planck, 29 December 1917
424. From Heinrich Zangger, 31 December 1917
425. To Wilhelm von Siemens, 4 January 1918
PART B
426. From Wilhelm Schweydar, 4 January 1918
427. From Wilhelm Schweydar, 4 January 1918
428. To Michele Besso, 5 January 1918
429. To Roland von Eötvös, 5 January 1918
430. From Karl Scheel, 5 January 1918
431. From Hugo A. Krüss, 6 January 1918
432. From Pieter Zeeman, 8 January 1918
433. From Hugo A. Krüss, 9 January 1918
434. From Gustav Müller, 9 January 1918
435. To Hugo A. Krüss, 10 January 1918
436. From Rudolf Humm, 15 January 1918
437. To Pieter Zeeman, 16 January 1918
438. To Erwin Freundlich, before 17 January 1918
439. To Rudolf Förster, 17 January 1918
440. To Rudolf Humm, 18 January 1918
441. From Wilhelm von Siemens, 21 January 1918
442. To Hans Albert Einstein, 25 January 1918
443. From Roland von Eötvös, 27 January 1918
444. From Heinrich Zangger, 28 January 1918
445. From Fritz Haber, before 29 January 1918
446. To Fritz Haber, 29 January 1918
447. From Max von Laue, 30 January 1918
448. To Max Planck, after 30 January 1918
449. To Mileva Einstein-Maric, 31 January 1918
450. To Roland von Eötvös, 31 January 1918
451. To Hugo A. Krüss, 31 January 1918
452. From Cornelia and Gunnar Nordström, 31 January 1918
453. To Arnold Sommerfeld, 1 February 1918
454. To Arnold Sommerfeld, after 1 February 1918
455. From Ernst Troeltsch, 4 February 1918
456. From Gustav Mie, 5 February 1918
457. From Mileva Einstein-Maric, after 6 February 1918
458. From Ernst Troeltsch, 7 February 1918
459. To Hedwig Born, 8 February 1918
460. To Gustav Mie, 8 February 1918
461. From Emil Warburg, 8 February 1918
462. From Max Planck, 13 February 1918
463. From Rudolf Förster, 16 February 1918
464. From Arnold Sommerfeld, 16 February 1918
465. From Gustav Mie, 17-19 February 1918
466. From Max von Laue, 18 February 1918
467. To Rudolf Förster, 19 February 1918
468. From Hermann Coenen, 21 February 1918
469. From Heinrich Zangger, 21 February 1918
470. To Gustav Mie, 22 February 1918
471. To Karl Camillo Schneider, 24 February 1918
472. From Hermann Weyl, 1 March 1918
473. From Heinrich Zangger, 4 March 1918
474. To Anna Besso-Winteler, after 4 March 1918
475. From Anna Besso-Winteler, after 4 March 1918
476. To Hermann Weyl, 8 March 1918
477. From Arnold Sommerfeld, 8 March 1918
478. From Karl Scheel, 9 March 1918
479. From Max Planck, 12 March 1918
480. To Felix Klein, 13 March 1918
481. From Karl Camillo Schneider, 16 March 1918
482. From Karl Camillo Schneider, after 16 March 1918
483. To Mileva Einstein-Maric, 17 March 1918
484. To Mileva Einstein-Maric, after 17 March 1918
485. From Rudolf Förster, 19 March 1918
486. From Max Planck, 19 March 1918
487. From Felix Klein, 20 March 1918
488. From Gustav Mie, 21 March 1918
489. From Elisabeth Warburg, 21 March 1918
490. From Georg Helm, 22 March 1918
491. To Otto H. Warburg, 23 March 1918
492. To Felix Klein, 24 March 1918
493. To Gustav Mie, 24 March 1918
494. From Paul Ehrenfest, 27 March 1918
495. From Friedrich Kottler, 30 March 1918
496. From Romeo Wankmüller, 30 March 1918
497. From Hermann Weyl, 5 April 1918
498. To Hermann Weyl, 6 April 1918
499. To Hermann Weyl, 8 April 1918
500. To Felix Klein, 10 April 1918
501. From Willem de Sitter, 10 April 1918
502. To Hugo A. Krüss, before 11 April 1918
503. To David Hilbert, 12 April 1918
504. From Wilhelm Schweydar, 14 April 1918
505. To Mileva Einstein-Maric, before 15 April 1918
506. To Willem de Sitter, 15 April 1918
507. To Hermann Weyl, 15 April 1918
508. From Hugo A. Krüss, 15 April 1918
509. From Hermann Weyl, 15 April 1918
510. From Margarete Hamburger, 16 April 1918
511. To Hermann Weyl, 18 April 1918
512. To Hermann Weyl, 19 April 1918
513. To Hermann Weyl, 19 April 1918
514. To Heinrich Zangger, 22 April 1918
515. To Mileva Einstein-Maric, 23 April 1918
516. To Auguste Hochberger, before 24 April 1918
517. To Auguste Hochberger, before 24 April 1918
518. From Felix Klein, 25 April 1918
519. To Mileva Einstein-Maric, 26 April 1918
520. To Hans Albert Einstein, after 26 April 1918
521. To David Hilbert, before 27 April 1918
522. To David Hibert, before 27 April 1918
523. To Felix Klein, 27 April 1918
524. From David Hilbert, 27 April 1918
525. From Hermann Weyl, 27 April 1918
526. From Hermann Weyl, 28 April 1918
527. From Marga Planck, 30 April 1918
528. To Paul Ehrenfest, 1 May 1918
529. To Hermann Weyl, 1 May 1918
530. From David Hilbert, 1 May 1918
531. From Ernst Troeltsch, 1 May 1918
532. From Gustav Mie, 6 May 1918
533. To Mileva Einstein-Maric, before 8 May 1918
534. From Paul Ehrenfest, 8 May 1918
535. To Hermann Weyl, 10 May 1918
536. To Ilse Einstein, 12 May 1918
537. To Georg Nicolai, 12 May 1918
538. From Max Wien, 12 May 1918
539. From Charlotte Weigert, 15 May 1918
540. From Felix Klein, 18 May 1918
541. From Georg Nicolai, 18 May 1918
542. From Max Wien, 18 May 1918
543. To Felix Klein, 19 May 1918
544. From Hermann Weyl, 19 May 1918
545. Ilse Einstein to Georg Nicolai, 22 May 1918
546. To Mileva Einstein-Maric, 23 May 1918
547. From Zionist Association of Germany, 23 May 1918
548. To David Hilbert, 24 May 1918
549. To Felix Klein, 28 May 1918
550. From Max von Laue, 29 May 1918
551. To Hermann Weyl, 31 May 1918
552. From Felix Klein, 31 May 1918
553. To Arnold Sommerfeld, 1 June 1918
554. From Felix Klein, 1 June 1918
555. From Arnold Sommerfeld, after 1 June 1918
556. To Felix Klein, before 3 June 1918
557. To Mileva Einstein-Maric, 4 June 1918
558. To Paul Ehrenfest, 5 June 1918
559. From Anschütz and Company, 6 June 1918
560. To Adolf Kneser, 7 June 1918
561. To Felix Klein, 9 June 1918
562. Divorce Agreement, 12 June 1918
563. From Hugo A. Krüss, 13 June 1918
564. From Walter Dällenbach, 15 June 1918
565. To Walter Dällenbach, after 15 June 1918
566. From Felix Klein, 16 June 1918
567. To Felix Klein, 20 June 1918
568. From Anschütz and Company, 21 June 1918
569. To Walter Schottky, 23 June 1918
570. To Max Born, 24 June 1918
571. To Heinrich Zangger, 24 June 1918
572. To Michele Besso, before 28 June 1918
573. To Eduard Einstein, before 28 June 1918
574. To Karl Scheel, 29 June 1918
575. To Max Born, after 29 June 1918
576. To Hans Albert Einstein, after 29 June 1918
577. From Peter Debye, 2 July 1918
578. To Max Planck, after 2 July 1918
579. To Hermann Weyl, 3 July 1918
580. To Max Born, after 3 July 1918
581. From Felix Klein, 5 July 1918
582. From Friedrich Adler, 6 July 1918
583. From Adolf Kneser, 7 July 1918
584. From Max Planck, 8 July 1918
585. To Mileva Einstein-Maric, before 9 July 1918
586. To Michele Besso, 9 July 1918
587. From Anschütz and Company, 12 July 1918
588. From Felix Klein, 15 July 1918
589. To Felix Klein, 22 July 1918
590. From Hedwig and Max Born, 28 July 1918
591. To Michele Besso, 29 July 1918
592. To Arnold Sommerfeld, between 1 August and November 1918
593. To Hedwig and Max Born, 2 August 1918
594. To Friedrich Adler, 4 August 1918
595. To Walter Dällenbach, 8 August 1918
596. From Friedrich Adler, 9 August 1918
597. To Heinrich Zangger, before 11 August 1918
598. From Heinrich Zangger, before 11 August 1918
599. From Edgar Meyer, 11 August 1918
600. From Theodor Rosenheim, 11 August 1918
601. To Heinrich Zangger, 16 August 1918
602. To Edgar Meyer, 18 August 1918
603. From Hermann Anschütz-Kaempfe, 19 August 1918
604. To Michele Besso, 20 August 1918
605. To Felix Ehrenhaft, 20 August 1918
606. To Hermann Anschütz-Kaempfe, 22 August 1918
607. To Michele Besso, 28 August 1918
608. To Paul Ehrenfest, 4 September 1918
609. From Peter Debye, 4 September 1918
610. From Max Frischeisen-Köhler, 5 September 1918
611. From Kurt Hiller, 7 September 1918
612. To Michele Besso, 8 September 1918
613. To Kurt Hiller, 9 September 1918
614. From Edgar Meyer, 12 September 1918
615. To Lise Meitner, before 14 September 1918
616. To Lise Meitner, 14 September 1918
617. To Ernst Trendelenburg, 16 September 1918
618. To Eduard Study, 17 September 1918
619. From Hermann Weyl, 18 September 1918
620. From Friedrich Adler, 20 September 1918
621. To Paul and Maja Winteler-Einstein, and Pauline Einstein, 23 September 1918
622. From Eduard Study, 23 September 1918
623. From Hans Vaihinger, 23 September 1918
624. To Eduard Study, 25 September 1918
625. To Paul Ehrenfest, 27 September 1918
626. To Hermann Weyl, 27 September 1918
627. From Eduard Study, 27 September 1918
628. To Friedrich Adler, 29 September 1918
629. To Friedrich Adler, 30 September 1918
630. From Felix Ehrenhaft, 3 October 1918
631. To Pauline Einstein, 8 October 1918
632. From Friedrich Adler, 12 October 1918
633. To Edgar Meyer, after 12 October 1918
634. To Hans Albert Einstein, 17 October 1918
635. To Nobel Committee for Physics of the Royal Swedish Academy of Sciences, before 18 October 1918
636. To Friedrich Adler, 20 October 1918
637. From Edgar Meyer, 20 October 1918
638. To Felix Klein, 22 October 1918
639. From Hans Mühsam, 24 October 1918
640. From Max Planck, 26 October 1918
641. To Felix Klein, 28 October 1918
642. To Lise Meitner, 29 October 1918
643. From Paul Bernays, 2 November 1918
644. To Edgar Meyer, 4 November 1918
645. From Felix Klein, 5 November 1918
646. To Felix Klein, 8 November 1918
647. To Mileva Einstein-Maric, ca. 9 November 1918
648. From Heinrich Zangger, ca. 10 November 1918
649. From Michele Besso, 10 November 1918
650. From Felix Klein, 10 November 1918
651. To Pauline Einstein, 11 November 1918
652. To Paul and Maja Winteler-Einstein, 11 November 1918
653. To Leo Arons, 12 November 1918 or later
654. To Svante Arrhenius, 14 November 1918
655. To Ludwig Quidde, 15 November 1918
656. From Ludwig Quidde, 16 November 1918
657. From Hermann Weyl, 16 November 1918
658. To Arnold Berliner, before 19 November 1918
659. From Paul Bernays, 22 November 1918
660. To Carl Heinrich Becker, 25 November 1918
661. To Hermann Weyl, 29 November 1918
662. From Arnold Sommerfeld, 3 December 1918
663. To Michele Besso, 4 December 1918
664. To Paul Ehrenfest, 6 December 1918
665. To Arnold Sommerfeld, 6 December 1918
666. From Zionist Association of Germany, 9 December 1918
667. To Hans Albert and Eduard Einstein, 10 December 1918
668. To Moritz Schlick, 10 December 1918
669. From Hermann Weyl, 10 December 1918
670. From Heinrich Mousson, 12 December 1918
671. From Zionist Association of Germany, 12 December 1918
672. To Mileva Einstein-Maric, mid-December 1918
673. To Hermann Weyl, 16 December 1918
674. To Heinrich Mousson, 17 December 1918
675. To Fritz Haber, before 20 December 1918
676. Deposition in Divorce Proceedings, 23 December 1918
677. To Felix Klein, 27 December 1918