Quote of the day
To feel today what one felt yesterday isn't to feel - it's to remember today what was felt yesterday, to be today's living corpse of what yesterday was lived and lost.
John L. Heilbron

Born: March 17, 1934
Died: November 5, 2023 (aged 89)
Bio: John Lewis Heilbron was an American historian of science best known for his work in the history of physics and the history of astronomy.
Known for:
- The Sun in the Church (1999)
- Geometry civilized (1998)
- Electricity in the 17th and 18th centuries (1979)






