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Mathematician born 12/25/1642
Else clues• [Hint] Apple on the head
• An apple famously hit him on the head -- gravity!
• Celebrity born Christmas 1642
• English philosopher and mathematician (1642-1727) who formulated the law of gravitation: 2 wds.
• Gravity discoverer
• Law of gravitation formulator: 2 wds. [1642-1727]
• Man of solemn gravity
• Scientist who experienced a great fall?