Why We Can Talk About Books We've Never Read

"Good libraries hold several millions of books: even if we read a book a day, we would read only 365 a year, around 3,600 in ten years, and between the ages of ten and eighty we’ll have read only 25,200. A trifle. On the other hand, any Italian who’s had a good secondary education knows perfectly well that they can participate in a discussion, let’s say, on Matteo Bandello, Francesco Guicciardini, Matteo Boiardo, on the tragedies of Vittorio Alfieri, or on Ippolito Nievo&r