Crazy Horse never signed a treaty with the U.S. government. elaborate
David Attenborough's younger brother, Richard Attenborough, was a highly acclaimed actor and director. elaborate
Rigoberta Menchú Tum is the first Indigenous woman to win the Nobel Peace Prize. elaborate
Chimamanda Ngozi Adichie's TED Talk, "The Danger of a Single Story," is one of the most viewed TED Talks of all time. elaborate
Hildegard of Bingen composed music, some of which is still performed today, making her one of the first known female composers in Western history. elaborate
Alan Turing helped design a sophisticated electromechanical machine to break the German Enigma code, but he also designed a chess-playing machine using only relays and other basic components, decades before digital computers were widely available. elaborate