THE TITLE OF this collection ought to have been the subtitle, Occasional Writings. It was only my publisher’s proper concern—that such a pompously modest title might not attract the reader’s attention, whereas the title of the first essay may arouse curiosity —that determined the final choice.
What are occasional writings and what are their virtues? They are generally on topics about which the author had no specific interest. He was, instead, encouraged to write each one after being invited to contribute to a series of discussions or essays on a particular theme. It captured the author’s interest and encouraged him to reflect on something he might otherwise have ignored—and often a subject imposed from outside turns out to be more fruitful than one arising from some inner whim.
Another virtue of occasional writing is that it does not demand originality at all costs, but aims to entertain the speaker as well as the listener. In short, occasional writing is an exercise in baroque rhetoric, as when Roxane sets challenges for Christian (and through him, for Cyrano), such as “speak to me of love.”
At the end of each essay (all written over the past decade) I note the date and occasion. To emphasize their occasional nature I should mention that “Absolute and Relative” and “The Beauty of the Flame” were presented during the Milanesiana festival of literature, an event centered on a specific theme. It provided an interesting opportunity to talk about the Absolute at a time when the controversy over relativism was blowing up, though the second essay was quite a challenge, as I had never before felt, shall we say, fired by such a topic.
“No Embryos in Paradise” is based on a lecture I gave in 2008 in Bologna at a conference on the ethics of research, which was then included in a book titled Etica della ricerca medica e identità culturale europea, edited by Francesco Galofaro (Bologna: CLUEB, 2009).
Thoughts on the poetics of excess in Victor Hugo bring together three different essays and lectures. I brazenly presented my entertainment called “Imaginary Astronomies” in two different versions at two different conferences, one on astronomy and the other on geography.
“Treasure Hunting” gathers various contributions on cathedral treasuries; “Fermented Delights” was presented during a conference on Piero Camporesi. “Censorship and Silence” was delivered almost off the cuff at the conference of the Italian Semiotics Association in 2009.
Three essays appeared in three different issues of the Almanacco del bibliofilo, in three different years, and are pieces of real entertainment, inspired by three set themes: “In search of new utopian islands” was the theme for “Living by Proverbs,” “Sentimental digressions on readings from earlier times” for “I Am Edmond Dantès!,” and “Late reviews” for “Ulysses: That’s All We Needed . . .”
The penultimate essay, “Why the Island Is Never Found,” appeared in the 2011 issue of the Almanacco del bibliofilo and is the text of a lecture given on islands at a conference in Sardinia in 2010.
“Thoughts on WikiLeaks” is the reworking of two articles, one that appeared in Libération (December 2, 2010) and the other in L’Espresso (December 31, 2010). Finally, returning to the first essay, “Inventing the Enemy” was delivered as one of a series of lectures on the classics organized at the University of Bologna by Ivano Dionigi. These few pages seem rather scant, now that Gian Antonio Stella has so splendidly developed the whole question over more than three hundred pages in his book Negri, froci, giudei & co.: L’eterna guerra contro l’altro (Milan: Rizzoli, 2009), but never mind—it would have been a shame to let it sink into oblivion, seeing that making enemies is a continual and relentless occupation.