I stumbled the American article and the happiness article, they're both great. I still have to stumble more though.
But I come here to promote my website too
Anyway, my blog is a game development blog but it is also a disguised political blog. See if you can recognize my bias.
Here are best articles I written for libertygaming:
Liberty Gaming: Strategies for Expanding Free Gaming Liberty Gaming: Top 5 Must Read for Free Gaming Liberty Gaming: Making Money off Free Software Games?
Hope these articles are good read!