Published online by Cambridge University Press: 21 February 2012
Monozygotic (MZ) twins switched at birth represent a rare class of twins who are reared apart and reunited (MZA). Background data and descriptive findings from a case study of such a pair, born thirty-six years ago in the Canary Islands, are presented. The next section reviews a twin study of materialism and an essay addressing relations between MZ twinning and human reproductive cloning. This article concludes with summaries of several newsworthy, twin-related items. They include the multiple birth consequences of artificial reproductive technology, the friendly rivalry between identical twin college presidents, a joint venture in real estate and a tribute to a deceased twin.