Because I am still in STFU&L mode (because I am still working through my own mental Long Tail after the Great Cultural Appropriation Debate, and there are already too many posts by White people finally learning to parse their privilege), I present a really good blog that I'm reading closely: Womanist Musings by Renee. It's really, really good stuff.
Also, did you know that there's a free podcast with all the TED Talks on it? Video and audio. I listened to about twenty individual podcasts over the weekend, and boy are they good.
It's good for me to stop and listen to people who are way smarter than me.