August 1914  KRAKÓW 

God be with me! Wartime Diaries 
In August 1914 Wittgenstein was assigned to one of the Vistula ships, the Goplana, in Krakow “for the operation of a spotlight”. 

© Privatsammlung Reinhard Mundschütz 

The notebook which Wittgenstein used between October 1914 and June 1915. 

© 2015 The Master and Fellows of Trinity College, Cambridge; The University of Bergen, Bergen 

Georg Trakl in military uniform, about 1912 

In the morning in the city to the garrison hospital. There I learned that Trakl died a few days ago! This hit me very hard. How sad, how sad!!! I wrote immediately to Ficker about it. Made errands & then returned to the ship about 6 o’clock. Didn’t do any work. Poor Trakl! ––– ! Thy will be done. ––––. 

Wartime diary, 5 November 1914

1915  Sokal

 

August-September 1915: Beginning of the writing of the Logical Philosophical Treatise 

If I had no paper I would write on sand. 

Wittgenstein to a friend in WWI. 

August 1915: Wittgenstein is assigned to an artillery train as a production engineer. 

Wartime Diaries: Die Grenzen meiner Sprache bedeuten die Grenzen meiner Welt. 

The limits of my language mean the limits of my world 

© 2015 The Master and Fellows of Trinity College, Cambridge; The University of Bergen, Bergen. 

Wittgenstein 1908 – 1912

Wittgenstein moved to Manchester in May 1908, after three semesters studying mechanical engineering

Wittgenstein 1913 – 1914

Wittgenstein designed the house in the spring of 1914, for his next stay in Skjolden. In the meantime, World War I…

Wittgenstein 1918 and 1919

I‘ve written a book called „Logisch-Philosophische Abhandlung“ containing all my work of the last 6 years.

Wittgenstein 1920 to 1922

… My work consists of two parts: of the one which is here, and of everything which I have not written. And precisely this second
part is the important one.

Wittgenstein Tractatus

The Tractatus Logico-Philosophicus exerted a great influence on various philosophical schools, but especially on the Vienna Circle. Among the members of this circle were