Toeholds

Another journal to write in?  The past few days were full of unhealthy eating, awful sleep pattern, no exercise, and futile attempts at writing a "landmark paper".  I've been constantly distracted, but a few good things did came out from this diversion; enjoy.  (On the bright side, I think I will be done with the first draft of this paper tomorrow…) The first (truck) is one of the many "learning exercises"; the latter (map) is a full-sized monster for a project I'm collaborating on.  Don't have too much to say about the project at the moment, but I'll be the first to let the world know when something interesting come out of it…  I