- 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).
- Linus Pauling (Wikipedia)
Linus Carl Pauling FRS (/ˈpɔːlɪŋ/ PAW-ling; February 28, 1901 – August 19, 1994) was an American chemist, biochemist, chemical engineer, peace activist, author, and educator. He published more than 1,200 papers and books, of which about 850 dealt with scientific topics. New Scientist called him one of the 20 greatest scientists of all time. For his scientific work, Pauling was awarded the Nobel Prize in Chemistry in 1954. For his peace activism, he was awarded the Nobel Peace Prize in 1962. He is one of five people to have won more than one Nobel Prize (the others being Marie Curie, John Bardeen, Frederick Sanger, and Karl Barry Sharpless). Of these, he is the only person to have been awarded two unshared Nobel Prizes, and one of two people to be awarded Nobel Prizes in different fields, the other being Marie Curie.