Context
William Pitt, the Tory Prime Minister in the late 1780s based his tax proposals on Smith's ideas and advocated free trade as a devout disciple of The Wealth of Nations. Smith was appointed a commissioner of customs and within twenty years Smith had a following of new generation writers who were intent on building the science of political economy.
Smith expressed an affinity himself to the opinions of Edmund Burke, known widely as a political philosopher, a Member of Parliament.
Burke is the only man I ever knew who thinks on economic subjects exactly as I do without any previous communication having passed between us.
Burke was an established political economist himself, with his book Thoughts and Details on Scarcity. He was widely critical of liberal politics, and condemned the French Revolution which began in 1789. In Reflections on the Revolution in France (1790) he wrote that the "age of chivalry is dead, that of sophisters, economists and calculators has succeeded, and the glory of Europe is extinguished forever." Smith's contemporary influences included François Quesnay and Jacques Turgot whom he met on a stay in Paris, and David Hume, his Scottish compatriot. The times produced a common need among thinkers to explain social upheavals of the Industrial revolution taking place, and in the seeming chaos without the feudal and monarchical structures of Europe, show there was order still.