Ancient Trilobites Had Crystal Eyes, And They're Still a Mystery
Nature has tried some pretty wild approaches to life's problems over the eons, and that's true for vision.
![](https://kbin.cafe/media/cache/resolve/entry_thumb/2b/a2/2ba2143cad0a9d25076971897cfa0442991de9204ea88de28c0b808915ab8f05.jpg)
Nature has tried some pretty wild approaches to life's problems over the eons, and that's true for vision.
DoctorWhookah, This is fascinating! It sounds like something from a sci-if story.
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