The Evolution of Socialist Ideas and Principals From the writings of Marx, Engels, Bakunin and many others of the 19th century, to the writings of Kropotkin, Lenin, Castro, 'Che', Bookchin, and many more, the basic principals of socialism have not changed. Much of our language and terms, that we use in expressing our ideology have also not progressed. The labels "bourgeois", "proletariat", and t…