If you’ve been to the Minnesota State Fair, chances are you’ve been exposed to a design phenomenon known as “crop art” or “seed art”. For the uninitiated, this is an art form consisting of seeds pasted on a board to make a picture. From the sacred to the political (and sometimes a little of both), there are few subject matters that haven’t been sown and subsequently shown in the halls of the Agriculture Horticulture Building. Anyone with the childhood memory of running out of Lite Bright…