In 1976, Bill Gates wrote an angry letter to computer users saying "most of you steal your software".
BASIC is a language created at Dartmouth in 1964 by John Kemeny and Thomas Kurtz.
To celebrate its 50th, Microsoft released the source code to their first product, Altair BASIC, written in 1975.
The 157 pages of source code contain zero mentions of Kemeny, Kurtz or Dartmouth.