But what about those writers who move to another country and do not change language, who continue to write in their mother tongue many years after it has ceased to be the language of daily conversation? Do the words they use grow arid and stiff? Or is there an advantage in being away from what is perhaps only the flavor of the day at home, the expressions invented today and gone tomorrow? Then, beyond specifically linguistic concerns, what audience do you write toward if you are no longer regularly speaking to people who use your language?
Tim Parks answers these and other questions about having to deal with different languages over at the New York Review of Books, starting from his own experience of writing in English while living in Italy.