Karl R. Popper: The open society and its enemies
Ralf Dahrendorf: Liberty and civil society
Raymond Plant: Social welfare without class warfare
Gertrude Himmelfarb and Irving Kristol: The moral imagination
Raymond Aron: The opium of the intellectuals
Friedrich A. Hayek: The constitution of liberty
Isaiah Berlin: Liberty and pluralism
Michael J. Oakeshott: The conservative disposition
Leo Strauss: Relativism and the crisis of modernity
Edmund Burke: Liberty and duty
James Madison vs. Jean-Jacques Rousseau: Two views of self-government
Alexis de Tocqueville: Democracy in America
Winston S. Churchill: The English-Speaking Peoples and the Free World
Limited and accountable Government
Two kinds of rationalism
Liberty as conversation.