The Origins of APL: 1974 Interview with Its Developers
Catherine Lathwell · Interview · 56 min · 2012 · YouTube title: The Origins of APL - 1974
Why it's here
Recommended as a vintage TV segment on APL's origins, and quoted for Iverson's view of APL as notation.
What it covers
A 1974 talk-show-style interview with the original developers of APL, including Iverson, Falkoff and Breed. They discuss how the language originated.