TLDR: stop using
baz, ... in your examples. Use meaningful examples,
or use something a little more cognitively managable like
Why not foo bar baz?
These terms are often seen in code examples when teaching new concepts. As someone is trying to learn a new concept, the cognitive overhead to map what foo represents, or what bar represents is unnecessary:
- They have no inherent meaning
- They have no ordering, no hierarchy
- Bar and baz are barely distinguishable
That is all.