did you know that your nose is always in your field of vision but you only really notice it if you focus on it so why don't you see it all of the time well your brain is really efficient at sorting through new information and one of the ways that it does this is by blocking out things that are unimportant and in a fixed position now your nose is obviously important to your health but in terms of new information it's sort of just in the way to put it simply you don't see your nose because your