Hand Tracing & Autograph physicist who created M-Theory

Description

Edward Witten
- In 1990, he became the first physicist to be awarded a
Fields Medal
by the
International Mathematical Union
, for his 1981 proof of the
positive energy theorem
in
general relativity
.He is considered the practical founder of
M-theory
.
100% AUTHENTIC!!! Not a pre-print, photo copy, or autopen; this memorabilia is spectacularly hand signed. I proclaim that these autographs are hereby guaranteed.