An intellectual is a person who engages in critical thinking, research, and reflection about the reality of society, and who proposes solutions for the normative problems of society. Coming from the world of culture, either as a creator or as a mediator, the intellectual participates in politics, either to defend a concrete proposition or to denounce an injustice, usually by either rejecting, producing or extending an ideology, and by defending a system of values.
Etymological background
"Man of letters"
The term "man of letters" derives from the French term belletrist or homme de lettres but is not synonymous with "an academic". A "man of letters" was a literate man, able to read and write, as opposed to an illiterate man in a time when literacy was rare and thus highly valued in the upper strata of society. In the 17th and 18th centuries, the term Belletrist(s) came to be applied to the literati: the French participants in—sometimes referred to as "citizens" of—the Republic of Letters, which evolved into the salon, a social institution, usually run by a hostess, meant for the edification, education, and cultural refinement of the participants.
In the late 19th century, when literacy was relatively common in European countries such as the United Kingdom, the "Man of Letters" (littérateur) denotation broadened to mean "specialized", a man who earned his living writing intellectually (not creatively) about literature: the essayist, the journalist, the critic, et al. Examples include Samuel Johnson, Walter Scott and Thomas Carlyle. In the 20th century, such an approach was gradually superseded by the academic method, and the term "Man of Letters" became disused, replaced by the generic term "intellectual", describing the intellectual person. The archaic term is the basis of the names of several academic institutions which call themselves Colleges of Letters and Science.
"Intellectual" The earliest record of the English noun "intellectual" is found in the 19th century, where in 1813, Byron reports that 'I wish I may be well enough to listen to these intellectuals'. Over the course of the 19th century, other variants of the already established adjective 'intellectual' as a noun appeared in English and in French, where in the 1890s the noun () formed from the adjective appeared with higher frequency in the literature. Collini writes about this time that "[a]mong this cluster of linguistic experiments there occurred ... the occasional usage of 'intellectuals' as a plural noun to refer, usually with a figurative or ironic intent, to a collection of people who might be identified in terms of their intellectual inclinations or pretensions."
In early 19th-century Britain, Samuel Taylor Coleridge coined the term clerisy, the intellectual class responsible for upholding and maintaining the national culture, the secular equivalent of the Anglican clergy. Likewise, in Tsarist Russia, there arose the intelligentsia (1860s–1870s), who were the status class of white-collar workers. For Germany, the theologian Alister McGrath said that "the emergence of a socially alienated, theologically literate, antiestablishment lay intelligentsia is one of the more significant phenomena of the social history of Germany in the 1830s". An intellectual class in Europe was socially important, especially to self-styled intellectuals, whose participation in society's arts, politics, journalism, and education—of either nationalist, internationalist, or ethnic sentiment—constitute "vocation of the intellectual". Moreover, some intellectuals were anti-academic, despite universities (the academy) being synonymous with intellectualism.
In France, the Dreyfus affair (1894–1906), an identity crisis of antisemitic nationalism for the French Third Republic (1870–1940), marked the full emergence of the "intellectual in public life", especially Émile Zola, Octave Mirbeau and Anatole France directly addressing the matter of French antisemitism to the public; thenceforward, "intellectual" became common, yet initially derogatory, usage; its French noun usage is attributed to Georges Clemenceau in 1898. Nevertheless, by 1930 the term "intellectual" passed from its earlier pejorative associations and restricted usages to a widely accepted term and it was because of the Dreyfus Affair that the term also acquired generally accepted use in English.