Feynman’s friends and colleagues have contributed essays to share their memories of him as part of the celebration for his centenary, these essays are available for download.
| Frank Wilczek | American theoretical physicist, mathematician and a Nobel laureate • A Great Physicist's Visions of a Future for Tiny Objects by Frank Wilczek |
| Lars Brink | Swedish theoretical physicist, and one of the pioneers of superstring theory |
| Harald Fritzsch | German theoretical physicist known for his contributions to the theory of quarks and the development of Quantum Chromodynamics |
| Lance Dixon | American theoretical particle physicist, professor at Stanford Linear Accelerator Center • Richard Feynman as Viewed by a Caltech Undergrad, 1978 – 1982 by Lance Dixon |
| Pierre Ramond | Distinguished professor of physics at University of Florida in Gainesville, Florida, who also initiated the development of superstring theory |
| George Zweig | American physicist trained as a particle physicist under Richard Feynman, known for independently introducing the quark model |
| John Schwarz | American theoretical physicist, one of the founders of string theory • Reminiscences of Richard Feynman and His View of String Theory by John Schwarz |
| Freeman Dyson | English-born American theoretical physicist and mathematician most known for his work in quantum electrodynamics, solid-state physics, astronomy and nuclear engineering |
| Richard Field | American physicists and Professor Emeritus at University of Florida |
| Michael Creutz | American theoretical physicists at Brookhaven National Laboratory specializing in computational physics |
