Close One Eye

How do you focus and what should you focus on?

If you close your eyes, you can probably hear the surrounding clearer.

If you are listening to an audiobook, you probably hear it better with no visual concern.

In design, closing your eyes to eliminate constraints means to ignore. 

Closing one eye on the constraints means to compromise.

Realizing constraints exist but do nothing is a crime.

Realizing constraints exist without having your eyes closed and to make sense around them means to synthesize.