this post was submitted on 22 Jul 2026
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Funny

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[–] Johanno@feddit.org 5 points 1 day ago (1 children)

Ok I don't know anything about that, but what is blue pigment other than a particle that asorbs all colors except blue?

[–] ExLisper@lemmy.curiana.net 3 points 1 day ago (1 children)

Basically this: https://www.youtube.com/watch?v=3g246c6Bv58

The guy says he only knows one butterfly that evolved blue pigment so I'm guessing this fish is also blue because of some weird trick.

[–] Johanno@feddit.org 4 points 1 day ago

Oh ok. So the pigment is not a mirror like blue?

I remember sth. About a white flower that works similar where it self is on the atomic level shaped so that it seems white, but actually isn't...

For me blue is blue, because it's blue.