Louis Braille . ~ see related link below .
Louis Braille is credited with inventing the braille language. He was a French educator and invented the system of raised dots to allow blind individuals to read and write. Braille's invention has had a profound impact on the lives of visually impaired people worldwide.
Louis braille had varoius chanllengs and conlfict in his time
Thomas Edison is credited with inventing the lightbulb.
Which group was credited with inventing the recitative
Louis is famouse for inventing a reading system for the blind ("Braille") consisting of dots and dashes.
Manute Bol is credited with inventing/popularizing the phrase "my bad"
Phoenician
Chinese
Alexander Flemming
Phoenician
The steamboat
Aristotle