tag:blogger.com,1999:blog-5439168179960787195.post4707415632256507806..comments2024-03-28T17:13:01.117+10:00Comments on Condensed concepts: Galaxy formation as a condensation phenomenaRoss H. McKenziehttp://www.blogger.com/profile/09950455939572097456noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5439168179960787195.post-33347941340947140552010-03-14T07:05:37.578+10:002010-03-14T07:05:37.578+10:00I still don't understand why the expansion of ...I still don't understand why the expansion of a star cluster would be adiabatic. Firstly they radiate heat away. Secondly they lose mass, which is energy. The process of losing mass would increase entropy, I think.Tinoshttps://www.blogger.com/profile/05318104220666332423noreply@blogger.comtag:blogger.com,1999:blog-5439168179960787195.post-79112945281738614672010-03-13T20:30:11.538+10:002010-03-13T20:30:11.538+10:00This is why it's fun to give talks in front of...This is why it's fun to give talks in front of people from different disciplines - when it works, you get really good ideas!Jocelynhttps://www.blogger.com/profile/13654426960479129569noreply@blogger.com