Renan's definition of a nation has been extremely influential. This was given in his 1882 discourse "Qu'est-ce qu'une nation?" ("What is a Nation?"). Whereas German writers like Fichte had defined the nation by objective criteria such as a race or an ethnic group "sharing common characteristics" (language, etc.), Renan defined it by the desire of a people to live together, which he summarized by a famous phrase, "avoir fait de grandes choses ensemble, vouloir en faire encore" (having done great things together and wishing to do more). Writing in the midst of the dispute concerning the Alsace-Lorraine region, he declared that the existence of a nation was based on a "daily plebiscite." Some authors criticize that definition, based on a "daily plebiscite", because of the ambiguity of the concept. They argue that this definition is an idealization and it should be interpreted within the German tradition and not in opposition to it. They say that the arguments used by Renan at the conference " What is a Nation? " are not consistent with his thinking.