- Charles Alexander Eastman (February 19, 1858 – January 8, 1939, born Hakadah and later named Ohíye S’a, sometimes written Ohiyesa) was an American physician, writer, and social reformer. He was the first Native American to be certified in Western medicine and was “one of the most prolific authors and speakers on Sioux ethnohistory and American Indian affairs” in the early 20th century.
- Who Really Invented the Alphabet? (asor.org)
Who really invented the alphabet? Despite its vast influence, we are still uncertain about precisely where the world’s most influential communication system came from. One reason for this uncertainty is that debate about the alphabet’s origins has tended to focus on questions for which there is little clear evidence, such as the exact date of its invention and the personal identity, social status, and educational background of the inventor(s).