![TIL Color-blindness was discovered by John Dalton (1766-1844) when he scandalized his family by inadvertently buying his mother a set of racy underwear as a birthday present. : r/todayilearned TIL Color-blindness was discovered by John Dalton (1766-1844) when he scandalized his family by inadvertently buying his mother a set of racy underwear as a birthday present. : r/todayilearned](https://external-preview.redd.it/hJyAaWLIvqAL3f5ERcsGoaJu-aawRmsNYDrfgSV9H6U.jpg?auto=webp&s=a12b887cd094a2b649b60567a54b9d6e1c177101)
TIL Color-blindness was discovered by John Dalton (1766-1844) when he scandalized his family by inadvertently buying his mother a set of racy underwear as a birthday present. : r/todayilearned
Testbook.com - Although a schoolteacher, a meteorologist, and an expert on color blindness, John Dalton is best known for his pioneering theory of atomism. #JohnDalton #JohnDaltonBirthAnniversary | Facebook
![Nathan Krohne COLOR BLINDNESS. DISCOVERY John Dalton, an English chemist, was the first to report the disorder. First general condition of color blindness. - ppt download Nathan Krohne COLOR BLINDNESS. DISCOVERY John Dalton, an English chemist, was the first to report the disorder. First general condition of color blindness. - ppt download](https://images.slideplayer.com/25/8239185/slides/slide_2.jpg)
Nathan Krohne COLOR BLINDNESS. DISCOVERY John Dalton, an English chemist, was the first to report the disorder. First general condition of color blindness. - ppt download
![Color Blindness Vision Defects with Numbers White Background: Blind Test Protanomaly Protanopia Deuteranomaly Deuteranopia Tritanomaly Tritanopia ... Color Blindness Vision Defects with Numbers White Background: Blind Test Protanomaly Protanopia Deuteranomaly Deuteranopia Tritanomaly Tritanopia ...](https://m.media-amazon.com/images/I/71A5ROkAMUL._AC_UF1000,1000_QL80_.jpg)
Color Blindness Vision Defects with Numbers White Background: Blind Test Protanomaly Protanopia Deuteranomaly Deuteranopia Tritanomaly Tritanopia ...
![John Dalton (1766-1844) English chemist. In 1794 described colour blindness (Daltonism) from which both he and his brother suffered. Wood engraving Stock Photo - Alamy John Dalton (1766-1844) English chemist. In 1794 described colour blindness (Daltonism) from which both he and his brother suffered. Wood engraving Stock Photo - Alamy](https://c8.alamy.com/comp/D96M63/john-dalton-1766-1844-english-chemist-in-1794-described-colour-blindness-D96M63.jpg)