Have you ever noticed that even when you are not looking at something directly you still see it? If you stop to notice it is blurred to... you recognise where the chair is to walk around it, or pothole in the ground... even signs as you drive along are usually blurred but you know what they say.
We've been using this skill all our life without actually noticing it. The inner mind sees and processes all visual information for use and what we see in 'focus' is usually presented to us as a priority. One we turn our attention to what is blurry it quickly becomes focused.
Alex
