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1687
Mar 13
| 1687 • Isaac Newton's Philosophiæ Naturalis Principia Mathematica, known as the Principia, is published by the Royal Society of London. In it, Newton describes his theory of universal gravitation, explains the laws of mechanics and gives a formula for the speed of sound. The writing of Principia Mathematica ushers in a tidal wave of changes in thought, significantly accelerating the scientific revolution by providing new and practical intellectual tools and becomes the foundation of modern physics. |
1712
Oct 16
Age: 25y
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marriageJoseph Chaffe Jr. Falmouth, Massachusetts, USA ⇓ Married by Joseph Metcalf. Two years earlier Jemima's brother Joseph married in the same place, and her brother Samuel married there in 1722. Jemima's father may have been in Falmouth in 1701, as a James Chadwick is briefly mentioned at that time in records, although many have him dying in Malden in 1690. James Chadwick's previous wife was Jemima's cousin Abigail Hills, who was the granddaughter of John Chadwick and his wife Joan. James Chadwick's brother also married a sister of Abigail Hills. 4 Sources ⇓ |
| 1712 • The VOC Zuytdorp is wrecked off the coast of Western Australia. |
about
Age: 25y
1713
Age: 25y
birth of childJames Chaffee Swansea, Massachusetts, USA ⇓ 3 Sources ⇓ |
| 1713 • French residents of Acadia given one year to declare allegiance to Britain or leave Nova Scotia. |