5.3: The Enlightenment and the Industrial Revolution

The Enlightenment

Intellectual and Scientific Progress

The 18th century was marked by the development of new ideas in politics, philosophy, and science—a period often referred to as the Enlightenment. Many influential Enlightenment thinkers came from Scotland. Among them was Adam Smith, whose economic theories, such as those in his book The Wealth of Nations, continue to influence modern economics. Another prominent figure was David Hume, whose work on human nature remains a foundational part of philosophy.

Significant scientific advancements were also made during this period, including James Watt’s improvements to steam power, which played a critical role in the Industrial Revolution. One of the key principles of the Enlightenment was the belief that individuals should have the freedom to hold their own political and religious beliefs, without interference from the state—a principle that remains important in the UK today.

The Industrial Revolution

The Transformation of Industry

Prior to the 18th century, agriculture was the primary source of employment in Britain, and many people worked in cottage industries, producing goods such as cloth and lace from their homes.

The Industrial Revolution marked a period of rapid industrial development in Britain during the 18th and 19th centuries. Britain was the first country to industrialise on a large scale, driven by advancements in machinery and the use of steam power. This shift led to the mechanisation of both agriculture and manufacturing, significantly increasing efficiency and production. To power the new factories, there was a growing demand for coal and other raw materials, which drew many people from rural areas to work in mining and manufacturing.

Advances in Steel and Transportation

The development of the Bessemer process, which enabled the mass production of steel, played a key role in the growth of the shipbuilding industry and the railways. As a result, manufacturing became the dominant source of employment in Britain, shaping the country’s economic landscape.

Working Conditions During the Industrial Revolution

Despite advancements in industry, working conditions during the Industrial Revolution were extremely poor. There were no laws to protect workers, who often faced long hours and dangerous environments. Even children were employed under these harsh conditions, and they were frequently treated as harshly, if not worse, than adults.

Richard Arkwright (1732–1792)

Richard Arkwright was born in 1732 and originally trained as a barber, specialising in dyeing hair and making wigs. However, when wigs fell out of fashion, he turned his attention to the textile industry. Arkwright improved the carding machine, a device used to prepare fibres for spinning into yarn and fabric. He also pioneered the use of horse-driven spinning mills, which operated with a single machine, greatly increasing the efficiency of production. Later, he utilised the steam engine to power his machinery, further improving productivity. Arkwright is particularly noted for the efficient and profitable way he managed his factories, becoming one of the key figures of the Industrial Revolution.

The Need for Better Transport

As industrial production grew, there was a greater need for better transport links to move raw materials and finished goods. In response, canals were constructed to connect factories to towns, cities, and ports, especially in the new industrial areas of central and northern England.