Image: Kurt gödel

Description: English:  Kurt Friedrich Gödel (1906 – 1978)
Title: Kurt gödel
Credit: http://www.arithmeum.uni-bonn.de/en/events/285
Author: unknown
Permission: The copyright of this work has expired in the European Union because it was published more than 70 years ago without a public claim of authorship (anonymous or pseudonymous), and no subsequent claim of authorship was made in the 70 years following its first publication. Notice to uploaders: To use this template, the image must meet both of the following two conditions: (1) published over 70 years ago within the EU (excluding the United Kingdom), and (2) the original author's actual identity was not publicly disclosed in connection with this image within 70 years following its publication. Images that lack either of these two conditions should not use this template. Reasonable evidence must be presented that the author's name (e.g., the original photographer, portrait painter) was not published with a claim of copyright in conjunction with the image within 70 years of its original publication. Furthermore, as Wikipedia is hosted in the USA, this tag alone is not sufficient copyright tagging. A second tag must be supplied to indicate why the image is in the public domain in the USA as well.