It let's everyone else feel that they've been heard and that they've contributed.
it lets you hold back your own thoughts until you've heard everyone else's, allowing you to form a more complete, better-formulated opinion.
Answer:
it says that using your eyes too much for video games or unnecessary things ain't like an exercise for the eyes. There's no benefit in playing video games but if you properly schedule it then it can somehow be like or can be similar to a treatment plan. It lastly states that we need to train our eyes and that the both have to work together. Hope it helped....
