James Heckman, Henry Schultz Distinguished Service Professor * http://ylsmediaserv.law.yale.edu/netcasts/2010/ThomasHeckman110110.mp3 * http://cs.law.yale.edu/blogs/podcasts/archive/2011/02/02/hard-evidence-on-soft-skills-the-ged-and-the-problem-of-soft-skills-in-america.aspx