Q
What is the most difficult puzzle ever created?
A
Expert Answer
Subjectivity reigns, but candidates include: the Eternity Puzzle (mathematically complex tiling), the Codex Silenda (mechanical puzzle book), the Bank of England gold storage puzzle (theft prevention), and various unsolved mathematical problems (Goldbach conjecture, Riemann hypothesis). Rubik's cube is trivial by comparison.
Key Insight
Subjectivity reigns, but candidates include: the Eternity Puzzle (mathematically complex tiling), the Codex Silenda (mechanical puzzle book), the Bank of England gold storage puzzle (theft prevention), and various unsolved mathematical problems (Goldbach conjecture, Riemann hypothesis).
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