IDLE

Raymond Hettinger, “Being a Core Developer in Python”
PyBay2016
SF Python

21:45 IDLE is not the world’s greatest editor. It crashes. It has performance problems.
… Go get yourself a real editor!

42:45 A general purpose programming language can do anything.
We don’t know in advance what problem we’re solving.
Because of that, it’s very easy to invent problems…

46:30 don’t be a hypergeneralizer