Recently I have really enjoyed:<p>* Joseph Stiglitz on the introduction of informational mechanisms in Economics [1]<p>* Burton Folsom on the myth of robber barons and the great american entrepreneurs of the 19th century.<p>[1] <a href="https://www.youtube.com/watch?v=s1HnxyTvSRk" rel="nofollow">https://www.youtube.com/watch?v=s1HnxyTvSRk</a><p>[2] <a href="https://www.youtube.com/watch?v=4Vw6uF2LdZw" rel="nofollow">https://www.youtube.com/watch?v=4Vw6uF2LdZw</a>