Thank you everybody, you've been extremely helpful.
I've never had an issue with OWL, but I think I do now. Saying "avoid ambiguity" is just too subjective to be useful, especially to someone who's riding on "writer's high" (a term I just learned today here at AW).
To people suffering writer's high, NOTHING is ambiguous because it's all perfectly, beautifully, unassailably clear in their heads.
A writer must step back from that writer's high, remove her precious writer's hat and read the work while wearing her editor's hat and then her reader's hat--preferably after time has passed so the dreaded unassailable clarity has faded. As for editing or critting the work of a writer still in a "writer's high" state, it is unlikely that suggestions will be well-received in any case.
TSo without Bryan Garner--thank you for that beckethm--saner writers/editors/critiquers would have no grounds on which to request clarity.
"Avoid ambiguity" indeed. Humph.
I'm baffled by this particular rules issue. In all the editing/being edited I've experienced, I've not run into the problem of needing "grounds" for pointing out a clarity/ambiguity issue. I've done my job as an editor/critiquer in identifying the ambiguity. If a writer chooses to keep an ambiguous pronoun, that's his or her business.
In any case, "Avoid ambiguity"
is clear.
For the type of example you gave, it's easy to objectively test for ambiguity by using the subject/pronoun gender and number agreement "rules".
With your example sentence:
George dropped everything he was doing and took Bob to the store where he bought a nail.
1. The pronoun in question is "he".
2. The antecedents are "George" and "Bob".
3. Number agrees (singular pronoun). No help for clarification.
4. Pronoun gender makes it unclear whether "he" refers to George or refers to Bob.
5. Unclear=Ambiguous
6. Revise for clarity.
There's no mystery or subjective judgments there.
More examples:
Dad dropped everything he was doing and took my sister to the store where she bought a nail.
1. The pronoun in question is "she".
2. The antecedents are "Dad" and "my sister".
3. Number agrees (singular pronoun). No help for clarification.
4. Pronoun gender makes it clear which antecedent the pronoun references.
5. No revision needed.
Although the motorcycle hit the tree, it was not damaged.
1. The pronoun in question is "it".
2. The antecedents are "motorcycle" and "tree".
3. Number agrees (singular pronoun). No help for clarification.
4. Neutral gender makes it unclear whether "it" refers to motorcycle or refers to tree.
5. Unclear=Ambiguous
6. Revise for clarity.
Frank told his dad he ruined everything.
(For "his", there is only one antecedent, so there is no ambiguity.)
1. The pronoun in question is "he".
2. The antecedents are "Frank" and "his dad".
3. Number agrees (singular pronoun). No help for clarification.
4. Pronoun gender makes it unclear whether "he" refers to Frank or refers to his dad.
5. Unclear=Ambiguous
6. Revise for clarity.
It's simple and objective to determine whether or not a pronoun is ambiguous.
All the best,
Riv
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Exactly the point I made earlier. BUT, you, Dear Writer, at some point, have to be able to step back and become Dear Reader, and learn to recognize what's actually on the page. because chances are strong that, if you don't, Dear Editor will, and won't like it.
caw
Yes, this.