Abstract

“That a being should be born resembling in certain characters an ancestor removed by two or three, and in some cases by hundreds or even thousands of generations, is assuredly a wonderful fact. . . . If . . . we suppose . . . that many characters lie dormant in both parents during a long succession of generations, the foregoing facts are intelligible.” In October 2006, a group of fishermen working off the west coast of Japan, in the whaling town of Taiji, found a bottlenose dolphin with an extra pair of flippers protruding at the back in the proximity of the tail. They might have guessed that it would become an immediate headline snatcher (Tabuchi 2006). What was less obvious at that moment was that their ..