Scottish National Portrait Gallery in the context of "Scottish Enlightenment"

The Scottish Enlightenment (Scots: Scots Enlichtenment, Scottish Gaelic: Soillseachadh na h-Alba) was the period in 18th- and early-19th-century Scotland characterised by an outpouring of intellectual and scientific accomplishments. By the eighteenth century, Scotland had a network of parish schools in the Scottish Lowlands and five universities. The Enlightenment culture was based on close readings of new books, and intense discussions which took place daily at such intellectual gathering places in Edinburgh as The Select Society and, later, The Poker Club, as well as within Scotland's ancient universities (St Andrews, Glasgow, Edinburgh, King's College, and Marischal College).

Sharing the humanist and rational outlook of the Western Enlightenment of the same time period, the thinkers of the Scottish Enlightenment asserted the importance of human reason combined with a rejection of any authority that could not be justified by reason. In Scotland, the Enlightenment was characterised by a thoroughgoing empiricism and practicality where the chief values were improvement, virtue, and practical benefit for the individual and society as a whole.