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The mass of the presently observable matter in a typical rich cluster of galaxies appears to be approximately what fraction of the mass required to hold the cluster together by gravity?
Foucault
Michel Foucault was a French philosopher, historian of ideas, social theorist, and literary critic, known for his influence on various fields such as sociology, critical theory, and cultural studies, particularly for his theories on power, knowledge, and discourse.
Global Economy
The worldwide interconnection of national economies through trade, investment, and capital flow.
World System Theory
A socio-economic theory which posits that the world is divided into core, semi-periphery, and periphery countries that are connected through economic and political relationships.
Reintegration
The process of readjusting and returning to a community or society, especially after serving time in prison or a similar form of isolation.
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