New day at Small Southern

It's been a long, long time since I've been here.  Almost two years, it appears.  We're entering our Christmas break here - lots of changes that maybe we'll discuss down the road.  In the meantime, I'm making a small attempt to get back into the habit of doing some things here.  I'll be teaching Evolution in the Spring - would really like to use this an avenue to share ideas/papers/cool stuff with my students.  First step is to relearn the process.  So, here goes...