Notes from the underground
Updated 7 November 2025
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A collection of philosopher biographies.
2. The Confessions of Saint Augustine (c. 400)
by Augustine of Hippo
A deeply personal yet timeless story of sin, regret, and redemption.
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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
Draft