I examine the trauma and try to remember everything I know about cows, which isn’t much, but enough to have a notion of what happened. I toss the photo back on the table, unsure if I’m being tested. It seems rather obvious now. “Do you want my answer or the path to the answer?” “The path?” “Yes. How I arrived at my guess.” He smirks. “Okay, Professor, give me the path.” “As I said before, I study systems. A system can be DNA. A cell. A body. A pond. A planet. We all function in different systems.
