The Indian class system was a very important part of life. It defined you in most ways, people were born into their castes and could not move up, but they could move down. It is one of the most significant and remembered because it is something that we don't really understand in western civilization.
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Where the power is balanced. Unitary has a strong central government while confederal has the power distributed more evenly among the states
During the Cultural Revolution, bourgeois intellectual were sent to re-education camps to be taught in a communist ideology. Many of them were teachers and professors in charge of the education of the common people. But their ideology didn't match the communist one, so they were sent to these camps to be taught how was like to be a peasant or a common person who had to work hard to survive. This movement despised intellectual labor and valued hand labor.
D. Petrarch
Petrarch was an Italian poet and scholar who paved the way for the Renaissance by re-discovering Cicero's letters. He has also been called "The Father of Humanism."