1920-1922 LOWER AUSTRIA / PUBLICATION OF THE TRACTATUS
1921
The very first publication of the Tractatus in 1921, without Wittgenstein’s permission. © ÖNB: 422.250-B.Per
Ludwig von Ficker, © ÖNB
… 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. … In brief, I think: All of that which many are babbling today, I have defined in my book by remaining silent about it.
Wittgenstein to Ludwig von Ficker, late October 1919