<p>I guess it would be influenced. Right now, our vision is already influenced by that <a href="http://patarnott.com/atms749/pdf/blueSkyHumanResponse.pdf" rel="nofollow">massive blue sky above us</a>. The human visual system corresponds to the large influx of blue light that gets scattered in the atmosphere. Having a red or a blue star would probably also have some influence, as would have a different kind of atmosphere (which is not mainly nitrogen and oxygen). The brain would probably compensate, but the rods in the eye would have a different composition.</p>

CC BY-SA 3.0
2014-02-25T08:43:57.920Z
2014-02-25T08:43:57.920Z
Arne
<p>How would things look if we saw them through the light of a blue or red star?
Would there be any changes?</p>

<star><light>
How would light from a blue or red star affect the way we see?
JeanPaul
# How would light from a blue or red star affect the way we see?

(Asked by: username_0 on 2014-02-24)

How would things look if we saw them through the light of a blue or red star?
Would there be any changes?

**Tags:** star, light


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## 1 answers

### Answer by username_1 on 2014-02-25. Score: 4 | Accepted answer

I guess it would be influenced. Right now, our vision is already influenced by that [massive blue sky above us](http://patarnott.com/atms749/pdf/blueSkyHumanResponse.pdf). The human visual system corresponds to the large influx of blue light that gets scattered in the atmosphere. Having a red or a blue star would probably also have some influence, as would have a different kind of atmosphere (which is not mainly nitrogen and oxygen). The brain would probably compensate, but the rods in the eye would have a different composition.


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