Notes from the underground
Updated 29 March 2026
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A collection of philosophy links around the web.
236. Harry G. Frankfurt Dies at 94 (2023)
He made his name with two seminal papers that changed the debate about free will. Then came a surprise best seller.
www.nytimes.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
Philosophy videos
Phinteresting
Philosopher biographies
Philosopher birthdays
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