This week's top 5:
1. Everyone from Arthur C Clarke to Ian McEwan is here. A fabulous compilation of writers discussing why the don't believe and possibly one of the best quotes from Christopher Hitchens: 30 renowned writers speak about God
2. The Sound of Nature: Trees played as records (and the music may surprise you)
3. Geek meets Ink! Carl Zimmer at Discover Magazine has compiled the Science Tattoo Emporium
4. I usually am against an covers of Led Zeppelin's music, except for this: Trent Reznor and Karen O cover the "Immigrant Song"
5. It's Mammoth Week at Cosmos Magazine: A mammoth rundown