Richard Phillips Feynman (May 11, 1918 – February 15, 1988) was an American theoretical physicist known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, and the physics of the superfluidity of supercooled liquid helium, as well as in particle physics for which he proposed the parton model. For his contributions to the development of quantum electrodynamics, Feynman, jointly with Julian Schwinger and Shin'ichirō Tomonaga, received the Nobel Prize in Physics in 1965.
The Law of Gravitation
The Messenger Lectures are a prestigious series of talks given by leading scholars and public figures at Cornell University. They were founded in 1924 by a gift from Hiram Messenger and are regarded as one of the most important of Cornell's extracurricular activities.