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Nicolaus Copernicus
Nicolaus Copernicus (1473-1543) is a Polish Renaissance astronomer known...
Niccolò Machiavelli
Niccolò Machiavelli was an important Italian political thinker, Florentine writer...
Natural law
Natural law is the set of rules, norms and situations that...
Neoliberalism
Neoliberalism or new liberalism is a set of great political and...
Neurasthenia
Neurasthenia is the term given in psychiatry to a neurotic disorder that....
Nucleation
Nucleation is the appearance of a new stable phase. It is an...
Neolithic
The Neolithic is the last stage of the Stone Age in which...
Numeral systems
Numeral systems are a group of rules, norms and conventions that...
Nihilism
Nihilism is the belief that all values are unfounded and that...
Niobium
Niobium is a chemical element number 41 belonging to the refractory...
Naive art
Naive art is a very simple, unsophisticated type of art that...
Neoplatonism
Neoplatonism is a set of platonically inspired doctrines and schools that...