Wage labour (or wage labor) is the socioeconomic relationship between a worker and an employer, where the worker sells their labour under a formal or informal employment contract. These transactions usually occur in a labour market where wages are market determined. In exchange for the wages paid, the work product generally becomes the undifferentiated property of the employer, except for special cases such as the vesting of intellectual property patents in the United States where patent rights are usually vested in the original personal inventor. A wage labourer is a person whose primary means of income is from the selling of his or her labour in this way.

In modern mixed economies such as those of the OECD countries, it is currently the dominant form of work arrangement. Although most work occurs following this structure, the wage work arrangements of CEOs, professional employees, and professional contract workers are sometimes conflated with class assignments, so that "wage labour" is considered to apply only to unskilled, semi-skilled or manual labour.

Karl Heinrich Marx (5 May 1818 – 14 March 1883) was a German philosopher, economist, sociologist, historian, journalist, and revolutionary socialist. His ideas played a significant role in the development of social science and the socialist political movement. He published various books during his lifetime, with the most notable being The Communist Manifesto (1848) and Capital (1867–1894); some of his works were co-written with his friend and fellow German revolutionary socialist, Friedrich Engels.

Born into a wealthy middle class family in Trier, formerly in Prussian Rhineland now called Rhineland-Palatinate, Marx studied at both the University of Bonn and the University of Berlin, where he became interested in the philosophical ideas of the Young Hegelians. In 1836, he became engaged to Jenny von Westphalen, marrying her in 1843. After his studies, he wrote for a radical newspaper in Cologne, and began to work out his theory of dialectical materialism. Moving to Paris in 1843, he began writing for other radical newspapers. He met Engels in Paris, and the two men worked together on a series of books. Exiled to Brussels, he became a leading figure of the Communist League, before moving back to Cologne, where he founded his own newspaper. In 1849 he was exiled again and moved to London together with his wife and children. In London, where the family was reduced to poverty, Marx continued writing and formulating his theories about the nature of society and how he believed it could be improved, and also campaigned for socialism—he became a significant figure in the International Workingmen's Association.

Terre Thaemlitz is a musician, public speaker, and owner of the Comatonse Recordings record label. His work critically combines themes of identity politics - including gender, sexuality, class, linguistics, ethnicity and race - with an ongoing critique of the socio-economics of commercial media production. This diversity of themes is matched by Thaemlitz' wide range of production styles, which include electroacoustic computer music, club-oriented deep house, digital jazz, ambient, and computer-composed neo-expressionist piano solos. Graphic design, photography, illustration, text and video also play a part in Thaemlitz' projects.

As a speaker and educator on issues of non-essentialist transgenderism and pansexual Queer sexuality, Thaemlitz has participated in panel discussions throughout Europe and Japan, as well as held numerous cross-cultural sensitivity workshops at Tokyo's Uplink Factory, near his current residence in Kawasaki, Japan.

Terre Thaemlitz's Soil and Tranquilizer releases in the early and mid-1990s served to introduce a "political" form of ambient music, continued in later releases such as Couture Cosmetique and Means from an End, which aim to recast the usually passive artist-listener-environment equation. Thaemlitz' colleagues in the political ambient music front include the sound activist group Ultra-red. Following their remixes of Thaemlitz' Still Life with Numerical Analysis in 1998, Ultra-red joined Thaemlitz on the German label Mille Plateaux for their first two albums; Second Nature: An Electroacoustic Pastoral (1999) and Structural Adjustments (2000).

Edward Samuel Miliband (born 24 December 1969) is a British Labour Party politician, currently the Leader of the Labour Party and Leader of the Opposition. He has been the Member of Parliament (MP) for the South Yorkshire constituency of Doncaster North since 2005 and served in the Cabinet from 2007 to 2010 under Prime Minister Gordon Brown. He and his brother, David Miliband, were the first siblings to sit in the Cabinet simultaneously since Edward, Lord Stanley, and Oliver Stanley in 1938.

Born in London, Miliband graduated from Corpus Christi College, Oxford and the London School of Economics, becoming first a television journalist and then a Labour Party researcher, before rising to become one of Chancellor Gordon Brown's confidants and Chairman of HM Treasury's Council of Economic Advisers.

As Prime Minister, Gordon Brown appointed Miliband as Minister for the Cabinet Office and Chancellor of the Duchy of Lancaster on 28 June 2007. He was subsequently promoted to the new post of Secretary of State for Energy and Climate Change, a position he held from 3 October 2008 to 11 May 2010. On 25 September 2010, he was elected Leader of the Labour Party.