Spending federal highway funds takes state resources. What happens when those resources are spread thin?
Remember high school science? Remember Archimedes? As the story goes, about 2,250 years ago, he noticed that the water in his bath rose higher in the tub when he submerged his body. We're pretty sure he wasn't the first to notice this (otherwise those ancient Greeks spent a heck of a lot of time mopping up water from the floor). But Archimedes took the observation a step further, and started talking about "displacement," and its value for measuring an object's volume.
