Walter Elias “Walt” Disney (December 5, 1901 – December 15, 1966) was an American film producer, director, screenwriter, voice actor, animator, entrepreneur, entertainer, international icon, and philanthropist. Disney is famous for his influence in the field of entertainment during the 20th century. As the co-founder (with his brother Roy O. Disney) of Walt Disney Productions, Disney became one of the best-known motion picture producers in the world. He and his staff created some of the world’s most famous fictional characters including Mickey Mouse, a character for which Disney himself was the original voice. He has been awarded four honorary Academy Awards and has won twenty-two competitive Academy Awards out of fifty-nine nominations, including a record four in one year, giving him more awards and nominations than any other individual. He also won seven Emmy Awards. He is the namesake for Disneyland.
Werner Heisenberg (5 December 1901 – 1 February 1976) was a German theoretical physicist who made foundational contributions to quantum mechanics and is best known for asserting the uncertainty principle of quantum theory. In addition, he made important contributions to nuclear physics, quantum field theory, and particle physics. Heisenberg was awarded the 1932 Nobel Prize in Physics for the creation of quantum mechanics, and its application especially to the discovery of the allotropic forms of hydrogen.