The American environmental movement spans several centuries and has been affected by past beliefs and modern ideologies.

"Chekism" has also been criticized as a modern Russian ideology that is actually very old.

Its historical importance in the development of modern ideology has come from its unique claim to explain experience, however eccentrically.

Unlike conservatism, fascism specifically presents itself as a modern ideology that is willing to break free from moral and political constraints of traditional society.

They would have to fight with modern weapons and devise a modern ideology.

It was pointless and impossible to build a modern ideology on inaccurate memories of a dead and distant past.

Unfortunately, the liberal arts are themselves one of the primary victims of the modern scientific ideology.

These forces intersected at that crucial site for modern ideology, the family, which they both helped to build and sustain.

Placed into question was the modern ideology elaborated upon since the late 19th century.

The government carried out a series of reforms to adopt a more modern ideology and democracy, but faced many difficulties.