Most of our thoughts and perceptions are incomplete, or distorted - and we suffer as a result . Central, or foveal vision, perception - and related side effects 2. Global, or peripheral vision, perception - and related side effects 3. Knowing what to look for, we can examine a thought to see if it is well formed and complete, incomplete, or distorted. Perceptions follow the same pattern , and many of our perceptions are incomplete and distorted.
More complete perceptions are generally more useful perceptions.
Comprehension is much more likely when our thoughts are complete and well formed. Knowing what to look for when we are confused or puzzled can help us know how to achieve expert level understanding with far greater efficiency. Complete thoughts and perceptions use more parts of our brain , unlocking more of our abilities, faster and easier. Each are useful for different purposes, and when they coordinate together, parts of our brain coordinate better. Not only in vision does this happen, but in all sensory modalities there is an equivalent of focused, central perception, and side perception.