This is where I take issue with what you've said so far (and it is why I took issue with your original post regarding non-monotonic logic). Feeling is not a way of dealing with non-monotonic situations, but rather non-monotonic systems of reasoning provide ways of dealing with arguments and decisions that involve Feeling, as is the case with moral reasoning. Non-monotonic systems of logic can be applied to domains that do not involve Feeling at all.
This is a case involving an ethical decision, which does indeed involve feeling. As I said before, however, not all instances of abduction (or default reasoning, circumscription, etc...) involve Feeling because abduction is not used exclusively for moral or ethical reasoning.
This is true, though I would point out that the business of determining best-fit solutions, whether they include Feelings as determinants or not, is not the function of monotonic logic anyway. That is a nitpick of your last sentence, though, and it doesn't interfere with the meaning that you were trying to get across, so you can ignore this

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Anyway, I hope I came off at least partially clear in this post

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