Feature
19 May 2026 / 2 June 2026 by Etti B
Why is it that if there are 23 people in a room, it is more likely than not that two of share share a birthday? A classic problem where probability breaks intuition.
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19 November 2024 / 31 December 2025 by Etti B
Can you move three disks from one post to another?
