# Why can't I see my nose?

**URL:** <https://boards.straightdope.com/t/why-cant-i-see-my-nose/787366>\
**Category:** Factual Questions\
**Created:** [May 24, 2017, 8:31pm UTC](https://boards.straightdope.com/t/why-cant-i-see-my-nose/787366 "2017-05-24T20:31:55Z")\
**Posts on this page:** 2\
**Page:** 2

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**Author:** ![ftg](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/ftg/32/2801_2.png) [@ftg](https://boards.straightdope.com/u/ftg)\
**Post date:** [May 25, 2017, 11:54am UTC](https://boards.straightdope.com/t/why-cant-i-see-my-nose/787366/21 "2017-05-25T11:54:00Z")

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**ftg** does an experiment:

I close my left eye and look down and to the left. I can clearly see a good part of my nose. Vice versa for closing my right eye.

With both eyes open and looking down and to the left I see …, well, it’s hard to describe. I see a “fringe” of my nose but just barely. Most of my nose is “not there”. I see what my left eye sees in it’s place.

Repeat the latter with my a pen pressed against the side of my nose. Now I can clearly see the pen. No fringe effect, no substitution with what the other eye sees.

Conclusion: my brain processes out almost all of my nose when it can. It can clearly see in that direction, but it has learned to ignore it for the most part.

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**Author:** ![Elemenopy](https://avatars.discourse-cdn.com/v4/letter/e/b5e925/32.png) [@Elemenopy](https://boards.straightdope.com/u/Elemenopy)\
**Post date:** [May 25, 2017, 1:24pm UTC](https://boards.straightdope.com/t/why-cant-i-see-my-nose/787366/22 "2017-05-25T13:24:17Z")

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> [@don\_t\_ask](#):
>
> I can go one better. I can’t see my whole head. Everything else I can see but not my head.

Even your neck? Your upper back? Dang. :eek:

(And now I just gave myself a charley horse in the waist trying to see how much of my butt I could see if I were really trying. That hurts!:p)

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