Historical clue formulations

• Discoverer of the principle behind F=ma — 2026-03-18
• "Principia" author, 1687 — 2022-01-27
• Who was famously hit over the head with inspiration? — 2022-01-09
• F = ma formulator — 2012-12-23
• Famous lawmaker? — 2012-09-09
• "Opticks" writer — 2005-02-06
• Formulator of the law of universal gravitation — 2005-01-11
• Sir Isaac — 1994-08-08