The Spread of Radical Ideas

What new ideologies emerged to challenge conservatism?

In the years following the peace settlement of 1815, intellectuals and social observers sought to harness the radical ideas of the revolutionary age to new political movements. Many rejected conservatism, with its stress on tradition, a hereditary monarchy, a privileged landowning aristocracy, and an official state church. Often inspired by liberties championed during the French Revolution, radical thinkers developed and refined alternative ideologies — or political philosophies — and tried to convince society to act on them. In so doing, they helped articulate the basic political ideals that continue to shape Western society today.