Greetings.
A new free audio essay is now available: “Realism and Abstraction in Economics: Aristotle and Mises versus Friedman” by Roderick T. Long.
You can listen to and download it at http://progressofliberty.today.com/tra-audio/long-realism-abstraction/
I hope that you will enjoy it.
Sincerely,
Gennady Stolyarov II
Editor-in-Chief, The Rational Argumentator: http://rationalargumentator.com