This week, we'll talk about looking for biosignatures in the subsurface oceans of icy worlds of our solar system. The paper (Tsou et al. 2012) can be found on our SAGAN group. Since I've been involved with the mission, I will provide an insider's view on the issue! _ To get a discussion started, please come with short answers to these 3 points about the papers: (a) One thing you found cool. (b) O…