Final answer:
Inattentional blindness is a good example of non-conscious processing or 'dual processing', where the brain selectively focuses on certain stimuli while ignoring others.
Step-by-step explanation:
Inattentional blindness is the failure to notice something that is completely visible because the person was actively attending to something else and did not pay attention to other things. It is a good example of non-conscious processing or 'dual processing', where the brain can selectively focus on certain stimuli while ignoring others. This phenomenon demonstrates the importance of attention in determining our perception of the environment.