... Цвет: черный . ... Материал верха: искусственная кожа . ... Полусапоги Retro Shoes. ... A black swan is a highly improbable event with three principal characteristics: It is unpredictable; it carries a massive impact; and, after the fact, we concoct an explanation that makes it appear less random, and more predictable, than it was. The astonishing success of Google was a black swan; so was 9/11. ... Why do we not acknowledge the phenomenon of black swans until after they occur? ... Цвет: Черный . ...