"Note that I am not relying in this book on the beastly method of collecting selective "corroborating evidence." ...I call this overload of examples naive empiricism--successions of anecdotes selected to fit a story do not constitute evidence. Anyone looking for confirmation will find enough of it to deceive himself--and no doubt his peers.* The Black Swan idea is based on the structure of randomness in empirical reality. *It is also naive empiricism to provide, in support of some argument, series of eloquent confirmatory quotes by dead authorities. By searching, you can always find someone who made a well-sounding statement that confirms your point of view--and, on every topic, it is possible to find another dead thinker who said the exact opposite. Almost all my non Yogi Berra quotes are from people I disagree with."