links for 2007-12-14 Chris Blattman’s Blog: How to get a PhD *and* save the world Advice for Econ/ PoliSci types who are interested in social change and graduate school both. (tags: economics academia politics humanities social-science) A Month of Writers, Day Ten: Wil Wheaton A look back at the glory days of Star Wars action figures. (tags: blogs movies toys nostalgia)