In physics, the point of view with regard to motion is called a frame of reference.

Here's why:

* Motion is relative: Whether something is considered moving or stationary depends on the observer's perspective. For example, a person sitting on a train sees the people walking down the aisle as moving, while someone standing on the platform sees the train as moving.

* Frame of reference: A frame of reference is a coordinate system used to describe the motion of objects. It includes an origin point and a set of axes.

Let me know if you'd like more information about frames of reference!