On April 7, 2014, Big Ideas Live! host Janet Neilson interviewed Isaac Morehouse of Praxis about entrepreneurship and changing the world. They discuss why political involvement isn't an effective medium for social change, how entrepreneurs are already changing the world, and how to unlock the entrepreneurial spirit within each of us. Learn about related material and upcoming events at FEE.org/bigideas

PLEASE RATE & SUBSCRIBE! This past summer Robert McNamara, Staff Attorney with the Institute for Justice, presented his lecture 'Why Private Property Matters in a Free Society' during Freedom Academy I in Estes Park, CO. The introductory lecture explores property rights and private property for high-school students. Find out more about the FEE Summer Seminars at: http://www.fee.org/seminars

Bitcoin has been making headlines for months. With the price fluctuating wildly, is it really a currency, or just a scam? To find out, we have to analyze its properties. Gold and silver give us good examples of which properties make a sound currency, and bitcoins seem to measure up well. Will they ultimately outcompete the US dollar, gold, or silver? We can't know, but with the Federal Reserve devaluing the dollar every day, it is only a matter of time before people start looking for an alternative currency. To learn more, visit: http://www.fee.org/the_freeman/detail/is-bitcoin-a-viable-currency, and to learn the basics of Bitcoin, visit: http://www.fee.org/the_freeman/detail/bitcoin-for-beginners Bitcoin address: 15wDJRfsyomAgvX2TdW32gdYtAWZtAd1ps Scripted, animated, and produced by Steve Patterson. Special thanks to Julia Patterson.