Notes from the underground
Updated 7 November 2025
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A collection of philosophy links around the web.
76. Inside the Eye: Nature’s Most Exquisite Creation (2016)
To understand how eyes evolved, scientists need to understand how animals use their eyes.
nationalgeographic.com
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Can teleportation be verified empirically?
What’s a logical paradox?
Achilles & the tortoise
The surprise exam
Newcomb’s problem
Newcomb’s problem (sassy version)
Seeing and being
Logic test!
Philosophers say the strangest things
Favourite puzzles
Books on consciousness
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