Eyes! 1a, the beginning.
Do your eyes work? 5Ws!
The current eye industry is geared toward getting the front lens to some degree of focus to recognize detail such as letters. Based on the total structure of the eye, this is very similar to viewing a mountain panorama and forcing the focus to one tree. Fine if you need to find the bear at the base of the tree. Not so good that you ignore, and generally literally turn off, the remaining rods & cones in the eyes.
If I have the time I'd like to detail the types of uses of the eye. My basic premise is that when the eye uses the front detail focus that it turns off the panorama function of the eye. When the pano of the eye is turned off the *mind*, I believe, also turns off the other senses related in physical space.
The easiest way to reach a *stable* physical space is with Tai Chi or Ballet exercise postures. Both also train the eye to *defocus*, thus the full pano eye is fully seeing, and physical body is all available.
