Regarding PS1

Hey guys- Just a quick reminder that some of the problems in the first problem set (handed out Friday) will touch upon material we will cover in lectures in the coming week. So if things seem confusing, don't rack your brains trying to figure out what to do... yet. We will be covering important related material soon. So I would recommend, rather than working on the problem set this weekend and the coming few days, instead take some time to flip through the introductory chapters of Molecular Driving Forces.