Appiah

Here's a thoughtful piece by Kwame Anthony Appiah on what our descendents are likely to condemn us for. You may have to register for the online Washington Post to read it, but that's free and easy to do.
http://www.washingtonpost.com/wp-dyn/content/article/2010/09/24/AR2010092404113.html?hpid%3Dopinionsbox1