👉 Crossness is a term that refers to the feeling of being uncertain or unsure about something. It can also refer to the act of crossing over or passing from one place to another in space, time, or space-time continuum. In physics, it involves the motion and position of objects relative to each other. For example, when you cross a road, you are moving along the same path as the cars that pass by, but at different speeds, positions, and directions. This is why it's