The issue is somewhat akin to Americans complaining about the rise of Spanish in classrooms and elsewhere, but more acute here because of France’s special, proprietary, albeit no longer entirely realistic relationship to French. French is now spoken mostly by people who aren’t French. More than 50 percent of them are African. French speakers are more likely to be Haitians and Canadians, Algerians and Senegalese, immigrants from Africa and Southeast Asia and the Caribbean who have settled in France, bringing their native cultures with them.

Which raises the question: So what does French culture signify these days when there are some 200 million French speakers in the world but only 65 million are actually French? Culture in general — and not just French culture — has become increasingly unfixed, unstable, fragmentary and elective. Globalization has hastened the desire of more people, both groups and individuals, to differentiate themselves from one another to claim a distinct place in the world, and language has long been an obvious means to do so. In Canada the Quebecers tried outlawing signs and other public expressions in anything but French. Basque separatists have been murdering Spaniards in the name of political, linguistic and cultural independence, just as Franco imprisoned anyone who spoke Basque or Catalan. In Belgium the split between French and Dutch speakers has divided the country for ages.

Image Along Boulevard Barbès in the 18th Arrondissement of Paris, an area mostly populated by Africans. Credit... Béatrice de Géa for The New York Times

And in France some years ago Jacques Toubon, a former culture minister, proposed curbing the use of English words like “weekend,” although nobody paid much attention. The fact is, French isn’t declining. It’s thriving as never before if you ask Abdou Diouf, former president of Senegal, who is the secretary general of the francophone organization. Mr. Diouf’s organization has evolved since 1970 from a postcolonial conglomerate of mostly African states preserving the linguistic vestiges of French imperialism into a global entity whose shibboleth is cultural diversity. With dozens of member states and affiliates, the group reflects a polyglot reality in which French is today concentrated outside France, and to a large extent, flourishes despite it.

“The truth,” Mr. Diouf said the other morning, “is that the future of the French language is now in Africa.” There and elsewhere, from Belgium to Benin, Lebanon to St. Lucia, the Seychelles to Switzerland, Togo to Tunisia, French is just one among several languages, sometimes, as in Cameroon, one among hundreds of them. This means that for writers from these places French is a choice, not necessarily signifying fealty, political, cultural or otherwise, to France. Or as Mr. Diouf put it: “The more we have financial, military and economic globalization, the more we find common cultural references and common values, which include diversity. And diversity, not uniformity, is the real result of globalization.”