Hypersmurf said:
How are those not the same analogy? It's something having a greater effect than the name would indicate, in all three cases.
Maybe there's an explanation of how your analogy is poor in the two paragraphs you snipped (and apparently didn't read). Let's check:
"If "arrows" were a rules-term that went to the very heart of the rules-set, then yes, it should be clarified. (As deflect missiles or something similar.)
In D&D, "evil" means something. For better or worse, the alignment system is a huge portion of the D&D rules, and it's just plain stupid to have a spell called detect evil that doesn't do what it says. Especially when having it do so would be so simple."
Hey, there it is!
"Evil" has profound meaning under the D&D rules. "Magic" has profound meaning under the D&D rules. "Arrow" has no more meaning under D&D rules than "rope" or "trail rations."
But regardless, whether it be a core non-evil undead under the one-in-a-million-exception clause, or a non-core non-evil undead like the aforementioned baelnorn, it will be detected by 3.5 Detect Evil.
Listen, I don't mean to sound snippy, but you have this truly irritating habit of stating the obvious as if claiming some sort of victory ... when nobody is arguing the issue.
Who in this discussion has said 3.5
detect evil doesn't detect undead, hypothetically non-evil in alignment or not? Nobody, right? So why are you quoting the rule as if it were in dispute?
Why do you think that changing mindless undead to evil indicates a perceived problem with the spell, and not a perceived problem with the undead?
Because I was explicitly told so, by, among others, Skip Williams.
For example:
"Skeletons and zombies are icky, and they're created by a spell with the Evil descriptor. Shouldn't we make them Neutral Evil?"
"Sure, works for me."
Except that it's completely incompatible with the rest of the creature alignment system, which has everything to do with intention and choice and willful action. It's a stupid, unnecessary kludge intended to partially patch a hole that never should have existed in the first place. Other than that, of course, it's peachy.