1840s in sociology

The following events related to sociology occurred in the 1840s.

1840

*John Stuart Mill's "A System of Logic, Ratiocinative and Inductive" is published.
*Pierre-Joseph Proudhon's "What is Property?" is published.

1841

1842

*Auguste Comte's "The Course of Positive Philosophy" is published
*Auguste Comte's "Sociologie Comme Instruction Affirmative" is published
*Auguste Comte's "Social Statics and Social Dynamics" is published

1843

*Søren Kierkegaard's "Either/Or" is published

1844

*Friedrich Engels' "Outline of A Critique of Political Economy" is published
*Friedrich Engels' "The Holy Family" is published
*Karl Marx's "The Economic and Philosphical Manuscripts" is published
*Max Stirner's "The Ego and Its Own" is published

1845

*Friedrich Engels' "Conditions of the Working Class in England" is published

1846

*Karl Marx's "The German Ideology" is published
*Pierre Joseph Proudhon's "Economic Conradictions or the Philosophy of Poverty" is published

1847

*Søren Kierkegaard's "Two Ages and the Present Age" is published
*Friedrich Engels' "The Principles of Communism" is published
*Karl Marx's "The Poverty of Philosophy" is published

1848

*Karl Marx's "The Communist Manifesto" is published
*Study group on the social question held attended by Frederic Le Play, Jean Reynaud, Lamartine, François Arago, Carnot, Lanjuinais, Tocqueville, Montalembert, Sainte-Beuve, Agénor de Gasparin, Abbé Dupanloup, Thiers, Auguste Cochin, Charles Dupin and others

1849

*Søren Kierkegaard's "The Sickness Unto Death" is published.