Hrmmmm.

[lithera]

http://entertainment.timesonline.co.uk/tol/arts_and_entertainment/article6968283.ece
http://www.dailygalaxy.com/my_weblog/2009/12/did-a-deep-bioshpere-preceed-life-on-earths-surface-.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+TheDailyGalaxyNewsFromPlanetEarthBeyond+%28The+Daily+Galaxy%3A+News+from+Planet+Earth+%26+Beyond%29&utm_content=Google+Reader

Unrelated but both interesting.