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Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: olcott <polcott333@gmail.com> Newsgroups: comp.theory Subject: Re: DDD specifies recursive emulation to HHH and halting to HHH1 Date: Fri, 28 Mar 2025 14:27:36 -0500 Organization: A noiseless patient Spider Lines: 130 Message-ID: <vs6t79$39556$13@dont-email.me> References: <vrfuob$256og$1@dont-email.me> <vru5tp$38ob9$1@dont-email.me> <ac61f679d7ddb39b0ceaedd7f562899d36346535@i2pn2.org> <vrvccp$aq8m$3@dont-email.me> <e166831a8e02332d64ec151f61481e2629e6e53a@i2pn2.org> <vrvsh4$p4vd$2@dont-email.me> <c93030bbd81fb313c76c256c6e54beb48b07dfdd@i2pn2.org> <vs1vuv$2ot1m$1@dont-email.me> <d2f86fad6c5823e3c098f30d331576c52263b398@i2pn2.org> <vs2fgn$354gv$5@dont-email.me> <vs2u3v$3mcjm$2@dont-email.me> <vs434l$mmcb$3@dont-email.me> <vs45a3$resr$1@dont-email.me> <vs4ne1$1c1ja$1@dont-email.me> <vs4ovc$1e09p$1@dont-email.me> <vs4pg8$1c1ja$6@dont-email.me> <vs4pi9$1e09p$2@dont-email.me> <vs4qpp$1c1ja$7@dont-email.me> <vs4r2u$1e09p$3@dont-email.me> <vs4snt$1c1ja$9@dont-email.me> <vs4srl$1e09p$4@dont-email.me> <vs4tj3$1c1ja$11@dont-email.me> <vs4tot$1e09p$5@dont-email.me> <vs50dt$1c1ja$13@dont-email.me> <vs51po$1e09p$6@dont-email.me> <vs6nv4$39556$1@dont-email.me> <vs6or0$2p360$1@dont-email.me> <vs6rnk$39556$7@dont-email.me> <vs6sjv$2p360$2@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Fri, 28 Mar 2025 20:27:38 +0100 (CET) Injection-Info: dont-email.me; posting-host="573eb7050e522f67e4fe879678fe5346"; logging-data="3445926"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/BDhri8oANkBZCBO6OwzpL" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:rtr2o/mTSrUZbLv8h2R82M3BXoU= Content-Language: en-US In-Reply-To: <vs6sjv$2p360$2@dont-email.me> X-Antivirus-Status: Clean X-Antivirus: Norton (VPS 250328-4, 3/28/2025), Outbound message Bytes: 7495 On 3/28/2025 2:17 PM, dbush wrote: > On 3/28/2025 3:02 PM, olcott wrote: >> On 3/28/2025 1:12 PM, dbush wrote: >>> On 3/28/2025 1:57 PM, olcott wrote: >>>> On 3/27/2025 9:33 PM, dbush wrote: >>>>> On 3/27/2025 10:10 PM, olcott wrote: >>>>>> On 3/27/2025 8:24 PM, dbush wrote: >>>>>>> On 3/27/2025 9:21 PM, olcott wrote: >>>>>>>> On 3/27/2025 8:09 PM, dbush wrote: >>>>>>>>> On 3/27/2025 9:07 PM, olcott wrote: >>>>>>>>>> On 3/27/2025 7:38 PM, dbush wrote: >>>>>>>>>>> On 3/27/2025 8:34 PM, olcott wrote: >>>>>>>>>>>> On 3/27/2025 7:12 PM, dbush wrote: >>>>>>>>>>>>> On 3/27/2025 8:11 PM, olcott wrote: >>>>>>>>>>>>>> On 3/27/2025 7:02 PM, dbush wrote: >>>>>>>>>>>>>>> On 3/27/2025 7:36 PM, olcott wrote: >>>>>>>>>>>>>>>> On 3/27/2025 1:27 PM, dbush wrote: >>>>>>>>>>>>>>>>> On 3/27/2025 1:50 PM, olcott wrote: >>>>>>>>>>>>>>>>>> On 3/27/2025 2:18 AM, Fred. Zwarts wrote: >>>>>>>>>>>>>>>>>>> Op 27.mrt.2025 om 04:09 schreef olcott: >>>>>>>>>>>>>>>>>>>> On 3/26/2025 8:22 PM, Richard Damon wrote: >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> _DDD() >>>>>>>>>>>>>>>>>>>> [00002172] 55 push ebp ; housekeeping >>>>>>>>>>>>>>>>>>>> [00002173] 8bec mov ebp,esp ; housekeeping >>>>>>>>>>>>>>>>>>>> [00002175] 6872210000 push 00002172 ; push DDD >>>>>>>>>>>>>>>>>>>> [0000217a] e853f4ffff call 000015d2 ; call HHH(DDD) >>>>>>>>>>>>>>>>>>>> [0000217f] 83c404 add esp,+04 >>>>>>>>>>>>>>>>>>>> [00002182] 5d pop ebp >>>>>>>>>>>>>>>>>>>> [00002183] c3 ret >>>>>>>>>>>>>>>>>>>> Size in bytes:(0018) [00002183] >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Non-Halting is that the machine won't reach its >>>>>>>>>>>>>>>>>>>>> final staste even if an unbounded number of steps >>>>>>>>>>>>>>>>>>>>> are emulated. Since HHH doesn't do that, it isn't >>>>>>>>>>>>>>>>>>>>> showing non-halting. >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> DDD emulated by any HHH will never reach its final >>>>>>>>>>>>>>>>>>>> state >>>>>>>>>>>>>>>>>>>> in an unbounded number of steps. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> DDD emulated by HHH1 reaches its final state in a >>>>>>>>>>>>>>>>>>>> finite >>>>>>>>>>>>>>>>>>>> number of steps. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> It is not very interesting to know whether a >>>>>>>>>>>>>>>>>>> simulator reports that it is unable to reach the end >>>>>>>>>>>>>>>>>>> of the simulation of a program that halts in direct >>>>>>>>>>>>>>>>>>> execution. >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> That IS NOT what HHH is reporting. >>>>>>>>>>>>>>>>>> HHH correctly rejects DDD because DDD correctly >>>>>>>>>>>>>>>>>> emulated by HHH cannot possibly reach its own >>>>>>>>>>>>>>>>>> final halt state. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> In other words, HHH is not a halt decider because it is >>>>>>>>>>>>>>>>> not computing the required mapping: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Troll >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Monday, March 6, 2023 at 3:19:42 PM UTC-5, olcott wrote: >>>>>>>>>>>>>>> > In other words you could find any error in my post so >>>>>>>>>>>>>>> you resort to the >>>>>>>>>>>>>>> > lame tactic of ad hominem personal attack. >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> Troll >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On 7/22/2024 10:51 AM, olcott wrote: >>>>>>>>>>>>> > *Ad Hominem attacks are the first resort of clueless >>>>>>>>>>>>> wonders* >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> I corrected your error dozens of times and you >>>>>>>>>>>> ignore these corrections and mindlessly repeat >>>>>>>>>>>> your error like a bot >>>>>>>>>>> >>>>>>>>>>> Which is what you've been doing for the last three years. >>>>>>>>>>> >>>>>>>>>>> Projection, as always. I'll add the above to the list. >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> TM's cannot possibly ever report on the behavior >>>>>>>>>> of the direct execution of another TM. >>>>>>>>> >>>>>>>>> False: >>>>>>>>> >>>>>>>> >>>>>>>> I did not say that no TM can ever report on >>>>>>>> behavior that matches the behavior of a directly >>>>>>>> executing TM. >>>>>>> >>>>>>> Good, because that's all that's required for a solution to the >>>>>>> halting problem: >>>>>>> >>>>>> >>>>>> There are sometimes when the behavior of TM Description >>>>>> D correctly simulated by UTM1 does not match the behavior >>>>>> correctly simulated by UTM2. >>>>> >>>>> Irrelevant, because to satisfy the requirements, the behavior of >>>>> the described machine when executed directly must be reported. >>>> >>>> I HAVE PROVED THAT THE REQUIREMENT IS WRONG NITWIT. >>> >>> Category error. >>> >>> I want to know if any arbitrary algorithm X with input Y will halt >>> when executed directly. >> >> It is 100% impossible for any TM to take another executing >> TM as its input. > > But it can take a complete description of a TM that Is not always a perfect proxy for the behavior of the direct execution of the underlying machine. I have proven this hundreds and hundreds of times over several years. PATHOLOGICAL SELF-REFERENCE CANNOT SIMPLY BE IGNORED. IT IS EITHER MORONIC OR DISHONEST TO DO SO. -- Copyright 2025 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer