It would be called "machine learning" because that's the buzzword du jour.
> She was teaching the network to learn how to respond to nodes dropping out.
That's just called "writing software" not "teaching the network."
> Machine learning was definitely nonexistent at that point.
Are you sure about that?
> And yet, if you look at this 1964 paper, it's kind of unquestionably what it is.
The document: https://www.rand.org/pubs/research_memoranda/RM3103.html
The claim: highly questionable.
The paper is interesting in it's own right, but, to hype it up in this way is gross.
Do we know which?