As no party, in the present age, can well support itself without a philosophical or speculative system of principles annexed to its political or practical one, we accordingly find, that each of the factions into which this nation is divided has reared up a fabric of the former kind, in order to protect and cover that scheme of actions which it pursues. The people being commonly very rude builders, especially in this speculative way, and more especially still when actuated by party-zeal, it is natural to imagine that their workmanship must be a little unshapely, and discover evident marks of that violence and hurry in which it was raised. The one party, by tracing up government to the Deity, endeavoured to render it so sacred and inviolate, that it must be little less than sacrilege, however, tyrannical it may become, to touch or invade it in the smallest article. The other party, by founding government altogether on the consent of the people, suppose that there is a kind of original contract, by which the subjects have tacitly reserved the power of resisting their sovereign, whenever they find themselves aggrieved by that authority, with which they have, for certain purposes, voluntarily intrusted him. These are the speculative principles of the two parties, and these, too, are the practical consequences deduced from them.
David Hume was a Scottish historian, philosopher, economist, diplomat and essayist known today especially for his radical philosophical empiricism and scepticism.
In light of Hume's central role in the Scottish Enlightenment, and in the history of Western philosophy, Bryan Magee judged him as a philosopher "widely regarded as the greatest who has ever written in the English language." While Hume failed in his attempts to start a university career, he took part in various diplomatic and military missions of the time. He wrote The History of England which became a bestseller, and it became the standard history of England in its day.
His empirical approach places him with John Locke, George Berkeley, and a handful of others at the time as a British Empiricist.
Beginning with his A Treatise of Human Nature (1739), Hume strove to create a total naturalistic "science of man" that examined the psychological basis of human nature. In opposition to the rationalists who preceded him, most notably René Descartes, he concluded that desire rather than reason governed human behaviour. He also argued against the existence of innate ideas, concluding that humans have knowledge only of things they directly experience. He argued that inductive reasoning and therefore causality cannot be justified rationally. Our assumptions in favour of these result from custom and constant conjunction rather than logic. He concluded that humans have no actual conception of the self, only of a bundle of sensations associated with the self.
Hume's compatibilist theory of free will proved extremely influential on subsequent moral philosophy. He was also a sentimentalist who held that ethics are based on feelings rather than abstract moral principles, and expounded the is–ought problem.
Hume has proved extremely influential on subsequent western philosophy, especially on utilitarianism, logical positivism, William James, the philosophy of science, early analytic philosophy, cognitive philosophy, theology and other movements and thinkers. In addition, according to philosopher Jerry Fodor, Hume's Treatise is "the founding document of cognitive science". Hume engaged with contemporary intellectual luminaries such as Jean-Jacques Rousseau, James Boswell, and Adam Smith (who acknowledged Hume's influence on his economics and political philosophy). Immanuel Kant credited Hume with awakening him from "dogmatic slumbers".
Social Contract Theorists: All government derives from the consent of the governed.
Hume: Nope. In actual matter of fact, we do not see anyone consenting to be governed at all. Whenever a government changes, the people have very little to do with it. It's conquests that create government, and it is fear and punishments that keeps men obedient. We should not overthrow the government because that leads to more harm than good.
Hume's polemic against Social Contract Theory, examining the inconsistency of its view towards the source of political legitimacy stemming from individual tacit consent with how political authority has always been established historically, which in his opinion has consisted more primarily through the passage of time (coalescing into tradition) and force.