Hacker News stories for 12 PM on Friday Oct 19, 2012

0.774 Toba catastrophe theory comments

0.516 No Microbes In First Sample From Lake Vostok comments

0.261 To Turn The Crowd Into Venture Capitalists, FundersClub Raises $6M Seed Round comments

0.020 Show HN: Steerway - Share Tips and Libraries for Android Development comments