[beantaxi]

Since you asked, I find the terse version to be completely unreadable*. If I wanted to understand it, I’d end up writing out all the steps for myself anyway.

There’s an asterisk here because you cherrypicked a function that is already widely known and understood. All we really need to understand that function is its name. If you chose complex niche business logic, or The Wave Function, it would have made for a more fair and instructive example.