10:55 PM
Perhaps, but none of those I debated with gave any indication that that was the case. They seemed to truly believe that a rule was all that was needed. Regardless, I didn't make the claim that "100% of rules don't work because of Godel," I claimed that "If you're looking into such rules, you should probably familiartize yourself with Godel." Given that I found every debate on life-or-death topics I've had has ended with me winning via invoking Godel, it seemed like a reasonable addition to the answer (even if it is perhaps opinion based)
Moving to chat, the actual pattern that I have seen has been based on the theory that "correct rules always make the situation better," which I have found is not actually an accurate claim
In the case of all rules, there is an agreement that the rule should function in the following form: "either the rule works correctly, or the individual is in a position to disregard the rule and pay an acceptable penalty."
Accordingly, we get a lot of rules that work
However, death is such a huge issue for most Americans that there really isn't a valid "acceptable penalty" clause that works. We expect that each person will fight ot the death
To take the police shooting example, we find it is valid to assume that a policeman is allowed to respond with force if his life is on the line. However, virtually all of the solutions portrayed for Ferguson involved restraining how a policeman could deal with a life-and-death situation
Accordingly each of them needed to make sure that when it restrained the policeman, the rule actually performed better than the policeman did for self-preservation
This goal turns out to be rediculously difficult to achieve without accidentally causing the rules of the law to admit Peano arithmetic via set-theory constructions
And thus each set of rules had some pathological pattern which rendered the rule unsuitable in one of the ways Godel laid out
This issue does not show up in issues below life-and-death situations as badly because its always assumed an individual will throw any rules to the wind if they turna normal situation into a life-and-death situation anwyays
For most situations that's enough to let everyone agree on the exact wording of hte rule
Just not situations which were life-or-death in the first palce
A related pattern shows up with the famous argument that everyone commits 3 felonies every day. This isn't a problem until you tighten the screws and actually start procescuting these felonies. Then the laws start binding people into catch-22 situations and the people start arguing the laws are bad.
As a particular class of solutions which were popular and crushed by Godel, I found people suggesting wordings like "If case A, then the officer shall do action X"
Then you find a hole where the obligation to do X in case A allows an intelligent adversary to trap the officer where the officer cannot retain their life and simultaniously uphold the rule
so it gets reworded, and we add "If case A, subcase B, then the officer shall do Y instead of X"
And we use that constructon to patch the hole
And now we find a new hole where the obligation to do Y instead of X again allows an intelligent adversay to trap the officer
So we get "If case A, subcase B, subsubcase C, then the officer shall do Z instead of Y"
and the pattern continues
so the other person makes the argument "well, at some point we'll patch all of the holes using {insert heuristic here}, we just have to spend some time applying this heuristic to find a rules
At this point they are no longer claiming they have a rule which does the job, they're claiming a rule exists (and thus arguing that we should search for said rule)
Godel comes into play by making it easy to show that any heuristic like the particular one they are suggesting MUST fail
And then, by modus poens, we show that their particular heuristic can never possibly discover the rule they want.
Without the help of Godel, once you beat down that particular heuristic, they just manipulate it slightly, and make the same argument "this heuristic will eventually find the magic rule"
With the help of Godel, you can crush entire classese of heuristics, preventing them from making trivial changes in heuristics and continuting to make you do the hard job of proving they dont work.
Eventually they will find a heuristic which Godel does NOT crush (it doesn't kill everything)
But usually when they do, they find themselves enlightened that the wordings used in the rules is a whole lot fuzzier than they ever thought it would be.