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From: Richard Damon <richard@damon-family.org>
Newsgroups: comp.theory,sci.logic,comp.lang.c,comp.lang.c++
Subject: Re: The essence of my halting problem work
Date: Wed, 11 Dec 2024 06:56:37 -0500
Organization: i2pn2 (i2pn.org)
Message-ID: <113a7e9624db51cd6c1dcf434b59d27bcb322cc9@i2pn2.org>
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On 12/10/24 11:52 PM, olcott wrote:
> On 12/10/2024 8:01 PM, Richard Damon wrote:
>> On 12/10/24 9:22 AM, olcott wrote:
>>> On 12/10/2024 1:35 AM, Mikko wrote:
>>>> On 2024-12-09 13:46:16 +0000, olcott said:
>>>>
>>>>> On 12/9/2024 4:54 AM, Mikko wrote:
>>>>>> On 2024-12-08 19:34:19 +0000, olcott said:
>>>>>>
>>>>>>> On 12/8/2024 4:55 AM, Mikko wrote:
>>>>>>>> On 2024-12-05 04:20:50 +0000, olcott said:
>>>>>>>>
>>>>>>>>> There is an 80% chance that I will be alive in one month.
>>>>>>>>> There may be an extended pause in my comments.
>>>>>>>>> I will try to bring a computer to the out of town hospital.
>>>>>>>>>
>>>>>>>>> On 12/4/2024 8:16 PM, Richard Damon wrote:
>>>>>>>>>> On 12/4/24 8:50 PM, olcott wrote:
>>>>>>>>>>> On 12/4/2024 7:45 PM, Richard Damon wrote:
>>>>>>>>>>>> On 12/4/24 8:41 PM, olcott wrote:
>>>>>>>>>>>>> On 12/4/2024 7:31 PM, Richard Damon wrote:
>>>>>>>>>>>>>> On 12/4/24 8:06 PM, olcott wrote:
>>>>>>>>>>>>>>> On 12/4/2024 6:11 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>> On 12/4/24 9:27 AM, olcott wrote:
>>>>>>>>>>>>>>>>> On 12/3/2024 5:39 PM, Richard Damon wrote:
>>>>>>>>>>>>>>>>>> On 12/3/24 6:08 PM, olcott wrote:
>>>>>>>>>>>>>>>>>>> On 12/3/2024 3:03 AM, joes wrote:
>>>>>>>>>>>>>>>>>>>> Am Mon, 02 Dec 2024 20:48:49 -0600 schrieb olcott:
>>>>>>>>>>>>>>>>>>>>> On 11/28/2024 1:48 PM, joes wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> You said:
>>>>>>>>>>>>>>>>>>>>>   >>> HHH can't simulate itself.
>>>>>>>>>>>>>>>>>>>>> That is WRONG !!!
>>>>>>>>>>>>>>>>>>>>> HHH DOES EMULATE ITSELF PROVING THAT IT CAN EMULATE 
>>>>>>>>>>>>>>>>>>>>> ITSELF.
>>>>>>>>>>>>>>>>>>>> We know that HHH halts. It doesn't simulate itself 
>>>>>>>>>>>>>>>>>>>> halting.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Please try and explain how you are not dishonest what 
>>>>>>>>>>>>>>>>>>> you
>>>>>>>>>>>>>>>>>>> try to change the subject from my rebuttal of your 
>>>>>>>>>>>>>>>>>>> statement:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>  >>> HHH can't simulate itself.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> That HHH does emulate itself emulating DDD proves
>>>>>>>>>>>>>>>>>>> THAT IT CAN DO THIS.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> But only if your think that wrong answer can be right.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I did not mention anything about answers my entire
>>>>>>>>>>>>>>>>> scope is that HHH does emulate itself emulating DDD
>>>>>>>>>>>>>>>>> thus conclusively proving that HHH can emulated itself
>>>>>>>>>>>>>>>>> emulating DDD.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Whenever you go out-of-scope like this it surely
>>>>>>>>>>>>>>>>> seems dishonest to me.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> But the behaivor that HHH shows that it has *IS* an 
>>>>>>>>>>>>>>>> "answer",
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> DDD emulated by any HHH according to the semantics of
>>>>>>>>>>>>>>> the x86 language cannot possibly reach its "ret" instruction
>>>>>>>>>>>>>>> whether HHH aborts this emulation after N steps or never 
>>>>>>>>>>>>>>> aborts.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Just a nonsense sentence, since HHH can't emulate HHH as 
>>>>>>>>>>>>>> it isn't given it,
>>>>>>>>>>>>>
>>>>>>>>>>>>> Why do you have to keep fucking lying about this?
>>>>>>>>>>>>> I could die on the operating table in two weeks!
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> What's the lie?
>>>>>>>>>>>>
>>>>>>>>>>>> Can you point to what I say that is wrong, and a reliable 
>>>>>>>>>>>> reference that show it?
>>>>>>>>>>>>
>>>>>>>>>>>> All you have is your own lies to call it a lie.
>>>>>>>>>>>>
>>>>>>>>>>>> And yes, you might die in two weeks, and the only thing you 
>>>>>>>>>>>> will have left behind is all your lies.
>>>>>>>>>>>
>>>>>>>>>>> Yes you fucking jackass this conclusively proves that
>>>>>>>>>>> HHH does emulate itself emulating DDD.
>>>>>>>>>>>
>>>>>>>>>>> https://github.com/plolcott/x86utm/blob/master/Halt7.c
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Nope.
>>>>>>>>>>
>>>>>>>>>> It proves that your HHH fails to meet its requirement to be 
>>>>>>>>>> pure function
>>>>>>>>>
>>>>>>>>> It proves that HHH does emulate itself emulating DDD.
>>>>>>>>>
>>>>>>>>> Once we get through this point then we know that DDD
>>>>>>>>> does not halt:
>>>>>>>>>
>>>>>>>>> DDD emulated by any HHH according to the semantics of
>>>>>>>>> the x86 language cannot possibly reach its "ret" instruction
>>>>>>>>> whether HHH aborts this emulation after N steps or never aborts.
>>>>>>>>> *This tells us that DDD emulated by HHH DOES NOT HALT*
>>>>>>>>>
>>>>>>>>> We do not begin to examine whether or not HHH found this
>>>>>>>>> answer as a pure function until after we agree with the
>>>>>>>>> prior point.
>>>>>>>>>
>>>>>>>>> *In all of the history of the halting problem there*
>>>>>>>>> *have never been a correct return value for this*
>>>>>>>>>
>>>>>>>>> typedef void (*ptr)();
>>>>>>>>> int HHH(ptr P);
>>>>>>>>>
>>>>>>>>> int DD()
>>>>>>>>> {
>>>>>>>>>    int Halt_Status = HHH(DD);
>>>>>>>>>    if (Halt_Status)
>>>>>>>>>      HERE: goto HERE;
>>>>>>>>>    return Halt_Status;
>>>>>>>>> }
>>>>>>>>>
>>>>>>>>> int main()
>>>>>>>>> {
>>>>>>>>>    HHH(DD);
>>>>>>>>> }
>>>>>>>>
>>>>>>>> This is not a useful main. It is sufficient to determine whether 
>>>>>>>> HHH
>>>>>>>> returns but not to determine whther it returns the correct value.
>>>>>>>>
>>>>>>>>> When we understand that the first point is correct
>>>>>>>>> then we know that HHH returning 0 is correct.
>>>>>>>>> *This has much has never ever been done before*
>>>>>>>>
>>>>>>>> This is one of the well known methods to prove that the value 
>>>>>>>> HHH returns
>>>>>>>> is incorrect. If HHH returns 0 then DD returns 0 but the meaning 
>>>>>>>> of 0 in
>>>>>>>> this context is that DD does not halt. THerefore the value 
>>>>>>>> returned by
>>>>>>>> HHH is incorrect.
>>>>>>
>>>>>>> Every expert in the C programming language has agreed that DD
>>>>>>> simulated by HHH cannot possibly return.
>>>>>>
>>>>>> No, they not. They have agreed that DD returns only if HHH returns
>>>>>> 0 and that HHH is not able to simulated DD to that point.
>>>>>>
>>>>>>> Everyone disagreeing with this has dishonestly used to strawman
>>>>>>> deception to refer to different behavior than DD simulated by HHH.
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