education of limits
Well, the astrophysicist and I finally managed to write something together. More than a year and a half ago when I moved to Scienceblogs I promised that Eric would be my sometime- collaborator. I promise I did not realize was a total lie. You see, the way we've managed over the years to raise four kids, run a farm and work several jobs is that we trade off responsibilities - when I'm working in front of the computer, he's with the kids or working the farm. When he's at work teaching, I'm home doing the same. Yes, we do have evenings together after the kids go to bed, but what we found is…