Optics

If players are near sighted, far sighted, 20/20 vision, depth perception, incorrect vision can still be trained to see what’s right and what zero degrees is.

Zero degrees will always be zero degrees, a players visual perception of how to move to and from and maintain those positions will be individual to each person.

Optics are a learned fundamental necessary for perception in fundamentals and course management to determine correct and personal standards

Perception of what is correct will be based on the math and science. Never opinion or narrative.