[tinco]

Hmm you're absolutely right. I guess I'm projecting, I just read that as using `and` and `or` in places that seemed logical to him, but the paragraph is quite clear in that he just replaced all instances of the symbols with the words.

Since that is the case, I fully agree with you and shouldn't have been so snarky. I apologize :(

[danso]

Well, it's a Friday afternoon :) You were right I didn't read to the very end (I kind of guessed what the OP was going to conclude)...I was mostly interested in seeing of other people thought 'and' and 'or' were good Ruby idioms to use (ignoring the precedence confusion).