Breaking down the question

The question asks how the Enlightenment — the eighteenth-century European intellectual movement centred on reason, science and progress — contributed to the birth of sociology as a distinct discipline. The word "how" calls for an explanation of the specific intellectual conditions the Enlightenment supplied.

You should show that the Enlightenment provided the mental climate that made a science of society thinkable: confidence in reason, the extension of scientific method to human affairs, a critical stance towards tradition and religion, and the belief that society could be understood and improved. The modernity and the emergence of sociology framework locates this within the wider transition to the modern world.

At 10 marks the answer must be focused. Identify the key Enlightenment ideas, connect each to the emergence of sociology, and add a brief note that the discipline arose partly in reaction to the Enlightenment as well as from it.

How to approach it

Open by defining the Enlightenment and stating that it created the intellectual preconditions for sociology, above all the idea that society could be studied scientifically.

Then set out the main contributions in turn: the primacy of reason over faith and tradition; the application of the scientific method to the social world; the idea of progress and the perfectibility of society; secularism and the critique of religious authority; and the conception of society as a natural object with its own laws. Link these to Comte's founding of a positive science of society.

Close with a note of qualification: the conservative reaction to the Enlightenment and the French Revolution also shaped early sociology, so the discipline drew on both the Enlightenment and its critics.

Model answer

The Enlightenment of the eighteenth century, associated with thinkers such as Montesquieu, Voltaire, Rousseau and Condorcet, was an intellectual revolution that placed human reason, science and progress at the centre of understanding. It supplied the mental conditions out of which sociology could emerge, for it was the first age to conceive of society as something that could be studied rationally and systematically rather than accepted as divinely ordained.

The foremost contribution was the primacy of reason. The Enlightenment insisted that the world, including the social world, could be understood through rational enquiry rather than through faith, superstition or the authority of tradition. This confidence made it possible to imagine a science of society at all, since it treated human institutions as intelligible products of human life open to investigation.

Closely linked was the extension of the scientific method. The spectacular success of the natural sciences encouraged thinkers to apply the same methods of observation, comparison and the search for general laws to human affairs. If nature obeyed discoverable laws, so too, it was thought, might society. This directly inspired Auguste Comte's programme of a "positive" science of society, which he first called social physics and then sociology, modelled on the natural sciences.

The Enlightenment also gave sociology the idea of progress. Thinkers held that human society was not fixed but developed through stages towards greater knowledge, freedom and improvement, and that reason could be used deliberately to reform and perfect social arrangements. This evolutionary and reformist outlook shaped early sociological schemes of social development, including Comte's law of three stages.

Further, the movement's secularism and its critique of religious and traditional authority removed the assumption that the social order was sacred and unchangeable. Once society was seen as a human creation rather than a divine dispensation, it became a legitimate object of independent, critical study. The Enlightenment's stress on the individual, on natural rights and on the social contract also encouraged systematic reflection on the relationship between the individual and society.

It should be added, however, that sociology emerged not only from the Enlightenment but partly in reaction to it. The upheavals of the French Revolution alarmed conservative thinkers such as de Bonald and de Maistre, who stressed the value of community, tradition, religion and social order against Enlightenment individualism. Early sociology, in Comte and later Durkheim, absorbed this concern with cohesion and integration. The discipline was thus born of a dialogue between the Enlightenment's faith in reason and progress and the conservative reaction's emphasis on social order. Even so, it was the Enlightenment that first made a rational, scientific study of society conceivable, and in that sense it was the indispensable intellectual foundation of sociology.

Examiner's perspective

The examiner expects specific Enlightenment ideas — reason, scientific method, progress, secularism, the conception of society as a knowable object — each explicitly linked to the emergence of sociology, rather than a vague account of the period. Naming Comte and the positive science of society anchors the answer.

The best scripts at this level add the qualification that sociology also drew on the conservative reaction to the Enlightenment and the French Revolution, showing that the discipline arose from a tension between the two. A concise, well-organised answer that both explains the Enlightenment's positive contribution and notes this reactive dimension demonstrates the balanced understanding examiners reward.