But then I start to get it and finally do get it. The packers are now "experts" at their acquired knowledge and seem to have a hard time changing opinion where they should.
Back in school I had real problems getting good enough in subjects that required learning pieces of fact that don't quite go together or display some inherent system. My friends didn't. Things that have a system or are "logical" in the wider sense, easy peasy.
EDIT: I would call myself a decently accomplished programmer and engineer at this point after 25 years or so working with it.
It gives me a lot of anxiety to be in that trough before it clicks.
Others seem to be happy taking snippets of stuff and just applying them straight away. But equally, they have not developed a deeper understanding and they will struggle when faced with edge cases. Pros and cons I guess.
The article talks about packers and mappers and that either is it isn't a useful distinction. I am open to either, but I wouldn't dismiss the idea because it's "splitting" by nature.
The first group has been bad at writing articles up to now. That just doesn't tell you anything about what their next article will look up.