this post was submitted on 04 Jul 2023
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Showerthoughts

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A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. A showerthought should offer a unique perspective on an ordinary part of life.

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When you say something is “red” it’s actually every color except red since red is the color being reflected off the object. (discuss.tchncs.de)
submitted 1 year ago by BitterSweet@discuss.tchncs.de to c/showerthoughts@lemmy.world
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What’s your new favorite color now???

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[–] fubo@lemmy.world 6 points 1 year ago

Eyes have evolved in several separate animal lineages. You, a bee, an octopus, and a box-jellyfish all have eyes, but their most recent common ancestors did not have eyes. Your eyes are different in many ways from those other species', but they all have to make use of sunlight filtered through a nitrogen-oxygen atmosphere and water. So it's unsurprising that they end up with some similar "design" features.