New Statesman is a British left-wingpolitical and cultural magazine published weekly in London. Founded in 1913, and connected with leading members of the socialist Fabian Society, the magazine reached a circulation peak in the late 1960s.

The longest serving editor was Kingsley Martin (1930–60). The current editor is Jason Cowley, who assumed the post at the end of September 2008. In the 29 May 2006 issue, then-editor John Kampfner stated that the New Statesman remained "true to its heritage of radical politics". The magazine is committed to "development, human rights and the environment, global issues the mainstream press often ignores".

Historically, the magazine was sometimes affectionately referred to as "The Staggers" because of crises in funding, ownership and circulation. The nickname is now used as the title of its rolling politics blog. Its current writers and columnists include Mehdi Hasan, Will Self, David Blanchflower, John Gray and Richard Mabey. The New Statesman had a certified average circulation of 23,909 in 2011, 17,471 of which were paid copies. Traffic to the magazine's relaunched website recently reached a record high. In the first quarter of 2012, monthly unique visitors to newstatesman.com exceeded 800,000, an increase of 231 per cent since the fourth quarter of 2009, when the site was previously relaunched.

In the English language, black sheep is an idiom used to describe an odd or disreputable member of a group, especially within a family. The term has typically been given negative implications, implying waywardness. It derived from the atypical and unwanted presence of other black individuals in flocks of white sheep.

In psychology, the black sheep effect refers to the tendency of group members to judge likeable ingroup members more positively and deviant ingroup member more negatively than comparable outgroup members.

The term originated from the occasional black sheep which are born into a flock of white sheep due to a genetic process of recessive traits. Black wool was considered commercially undesirable because it could not be dyed. In 18th and 19th century England, the black color of the sheep was seen as the mark of the devil. In modern usage, the expression has lost some of its negative connotations, though the term is usually given to the member of a group who has certain characteristics or lack thereof deemed undesirable by that group.