Today in Social Sciences we have continued speaking about the Encyclopedia. Diderot and D'Alembert compiled all the knowledge of their time asking to scientist and philosophers to colaborate with them. Paqui has told us about Rousseau, Montesquieu and Voltaire.
Rou
ssseau was a philosopher and teacher that defended the
social contract: the agreement the people and the governors, sign to preserve social order; and the
general will, that consists in the power of the people to decides directly by themselves and not by a representative.
Montesquieu defended the division of powers (executive, legislative and judicial) and an independent judicial power.
Voltaire defended that the power of the king has to be limited by the Parliament, that everybody have to pay taxes (universal tax system) and he critized the church because he thought that the church was intolerant.
Then, she has explained the physiocracy and economic liberalism.
Physiocrats considered agriculture to be the most important economic activity of a country and they supported privated property, free trade, free industry, and they were against any intervention of the State in economy. Quesnay was the most important physiocrat and Adam Smith was an economy teacher in a University and he was the advocate of the economic liberalism.
Finally we have talked about the Enlightened despotism. Some monarchs adopted ideas of the Enlightenment and introduced some reforms in their kingdoms, but as they wanted to preserve their absolute power: they did "everything for the people, but without the people". They didn't touch the structure of power, the privileges of nobles and clergy and also they thought that the people were like ignorant children or they couldn't think, so the reforms they made were insufficient.

Encyclopedia by Diderot
and D'Alembert
Source: http://www.alquiblaweb.com/2012/11/03/la-enciclopedia/

Diderot
Source:http://www.alquiblaweb.com/2012/11/03/la-enciclopedia/

D'Alembert
Source:https://es.wikipedia.org/wiki/Criterio_de_d%27Alembert

Montesquieu
Source:http://uscivilliberties.org/biography/4166-montesquieu-16891755.html

Rousseau
Source:https://es.wikipedia.org/wiki/Jean-Jacques_Rousseau

Voltaire
Source: http://www.biografiasyvidas.com/biografia/v/voltaire.htm

Quesnay
Source:http://www.biography.com/people/fran%C3%A7ois-quesnay-39200

Adam Smith
Source:http://livingeconomiesforum.org/Adam-Smith

Catherine the Great
Source: https://world-civ-2012-13.wikispaces.com/The+Enlightened+Despots+(1B)

Joseph II of Austria
Source:https://world-civ-2012-13.wikispaces.com/The+Enlightened+Despots+(1B)

Frederick the Great
Source:https://world-civ-2012-13.wikispaces.com/The+Enlightened+Despots+(1B)