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Achievements
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Mathematics
Recall a little math.
52.7% global
Pi
What do we know about the number of PI
30.8% global
Sir Isaac Newton
Sir Isaac Newton!
29.3% global
Max Planck
Max Planck and Quantum Theory
28.2% global
World War Two
World War Two Facts
27.5% global
Powder
Powder, Gunpowder
26.2% global
