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Richard Stallman Birthdate
Richard Stallman was born in Manhattan, New York to Alice Lippman and Daniel Stallman -
First Computer Program
After his senior year in High School, Stallman wrote his first program for the PL/I programming language and writing text editor on the IBM 360. -
Harvard University
Stallmans enrolls into Harvard University and was known for his prowess in Math. -
MIT Labs
After almost completing his first year at Harvard, Stallman becomes a programmer at the MIT labs and stitches himself to the hacker community. -
Harvard Graduation
Stallman graduated Magna Cum Laude from Harvard earning a BA in Physics -
Backtracking
In 1977, Stallman publihsed an AI truth maintenance system called dependency-directed backtracking. As of 2009, this is still the most genera and powerful form of intelligent backtracking with Gerry Sussman. -
Research Assistant at MIT
As a hacker at the MIT AI's lab, Stallman worked as a software projects such as TECO, Emack and the Lisp operating system. He worked with Gerry Sussman. -
GNU
Stallman announces his plan to introduce a GNU operating sysgtem on several ARPAnet mailing lists. -
Resigning from MIT
He quits MIT to work on GNU project full time. -
GNU Manifesto
Stallman published the GNU Manisfesto, which outlined his motivation for creating the free operating system which would be compatible with Unix. -
Copyleft
Stallman invented and popularized the concept of copyleft. A legal mechanism to protect modification and redistribution rights for free software. -
Free Software Foundation
A non profit organization founded by Stallman to supports the freedom to study, create, distribute and modify software. -
GNU General Public License
The first program independent GNU General Public License. It included a text editor, complier, debugger and a build automator. -
GPL
Stallman helped to make it easier for those who wanted to write free software. It produced the Linux Kernel and could be combined with any software project. -
GNUPedia
Stallman called for the development of a free online encyclopedia. It was retired after Wikipedia emerged.
