Truth in governemnt and economics - the rationale behind the systems we endure and to which we curiously acquiesce. Science, knowledge which is attestable, and the lies of the religious louts.
Capitalism and Communism (both systems never having reached their goals) appear to be extremes. Neither seems to have worked very well in the achievement of human contentedness. The Western world plays lip service to open markets and Capitalism, but reigns them in with a huge amount of regulations - advisedly, as capital is happy to send 8yr old kids into coal mines, whereas Communism pays lip service to the rule of the people in achieving their goals, and sends contrary people to be adjusted.What percentage of Russians are/were in gulags compared to US citizens in jails?
Everything practical, philosophy, English, listening and touching.