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Path: ...!weretis.net!feeder8.news.weretis.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: olcott <polcott333@gmail.com> Newsgroups: comp.theory Subject: Re: DDD emulated by HHH --- (does not refer to prior posts) Date: Mon, 2 Sep 2024 08:31:23 -0500 Organization: A noiseless patient Spider Lines: 246 Message-ID: <vb4enb$2rs5t$3@dont-email.me> References: <vajdta$2qe9s$1@dont-email.me> <vak3a0$2teq9$1@dont-email.me> <vakhnf$302rl$2@dont-email.me> <vamk7l$3d7ki$1@dont-email.me> <van3v7$3f6c0$5@dont-email.me> <vap7b1$3sobs$1@dont-email.me> <vapvbc$3vumk$5@dont-email.me> <e10aee5b3ede543da42ba76ac4d7f0a0fe762695@i2pn2.org> <vasmn8$hmpd$1@dont-email.me> <vaumg9$ut9s$1@dont-email.me> <vav0r9$10jsm$1@dont-email.me> <vavb4a$11uqn$1@dont-email.me> <vavca1$1283f$1@dont-email.me> <vave2b$11uqn$7@dont-email.me> <vavfoi$12m8t$4@dont-email.me> <vb1hq0$1fgj7$1@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Mon, 02 Sep 2024 15:31:24 +0200 (CEST) Injection-Info: dont-email.me; posting-host="a2fe8748f6382997edaeece42547d6b5"; logging-data="3010749"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX193jd2v04EI+ThAA9wjhnwi" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:ecP9FrBZTW5ul3msOx+pXUNcxRA= Content-Language: en-US In-Reply-To: <vb1hq0$1fgj7$1@dont-email.me> Bytes: 12672 On 9/1/2024 6:05 AM, Mikko wrote: > On 2024-08-31 16:18:26 +0000, olcott said: > >> On 8/31/2024 10:49 AM, Fred. Zwarts wrote: >>> Op 31.aug.2024 om 17:19 schreef olcott: >>>> On 8/31/2024 9:59 AM, Fred. Zwarts wrote: >>>>> Op 31.aug.2024 om 14:03 schreef olcott: >>>>>> On 8/31/2024 4:07 AM, Fred. Zwarts wrote: >>>>>>> Op 30.aug.2024 om 16:58 schreef olcott: >>>>>>>> On 8/30/2024 9:56 AM, joes wrote: >>>>>>>>> Am Thu, 29 Aug 2024 09:07:39 -0500 schrieb olcott: >>>>>>>>>> On 8/29/2024 2:17 AM, Mikko wrote: >>>>>>>>>>> On 2024-08-28 12:08:06 +0000, olcott said: >>>>>>>>>>>> On 8/28/2024 2:39 AM, Mikko wrote: >>>>>>>>>>>>> On 2024-08-27 12:44:31 +0000, olcott said: >>>>>>>>>>>>>> On 8/27/2024 3:38 AM, Fred. Zwarts wrote: >>>>>>>>>>>>>>> Op 27.aug.2024 om 04:33 schreef olcott: >>>>>>>>>>>>>>>> This is intended to be a stand-alone post that does not >>>>>>>>>>>>>>>> reference >>>>>>>>>>>>>>>> anything else mentioned in any other posts. >>>>>>>>>>>>>>>> _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] >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> When we assume that: >>>>>>>>>>>>>>>> (a) HHH is an x86 emulator that is in the same memory >>>>>>>>>>>>>>>> space as >>>>>>>>>>>>>>>> DDD. (b) HHH emulates DDD according to the semantics of >>>>>>>>>>>>>>>> the x86 >>>>>>>>>>>>>>>> language. >>>>>>>>>>>>>>>> then we can see that DDD emulated by HHH cannot possibly >>>>>>>>>>>>>>>> get past >>>>>>>>>>>>>>>> its own machine address 0000217a. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Yes, we see. In fact DDD is not needed at all. >>>>>>>>>>>>>> https://en.wikipedia.org/wiki/Straw_man >>>>>>>>>>>>> You should also point a link to the equivocation fallacy. >>>>>>>>>>>>> You use it >>>>>>>>>>>>> more often than straw man. >>>>>>>>>>>> Isomorphism is not equivocation >>>>>>>>>>> The use of HHH for many purposes (a specific program, an >>>>>>>>>>> unpsecified >>>>>>>>>>> memeber of a set of programs, a hypothetical program) is. >>>>>>>>>>> Your first posting looked like you were going to apply >>>>>>>>>>> equivocation >>>>>>>>>>> later in the discussion. Now, after several later messages, >>>>>>>>>>> it seems >>>>>>>>>>> that you want to apply the fallacy of "moving the goal posts" >>>>>>>>>>> instead. >>>>>>>>>>> >>>>>>>>>> HHH correctly predicts what the behavior of DDD would be if >>>>>>>>>> this HHH >>>>>>>>>> never aborted its emulation of DDD. >>>>>>>>> Problem is, DDD is then not calling itself, but the non-input of a >>>>>>>>> not-aborting HHH. >>>>>>>>> >>>>>>>> >>>>>>>> *This is before any aborting occurs* >>>>>>>> *This is before any aborting occurs* >>>>>>>> *This is before any aborting occurs* >>>>>>> >>>>>>> Here is your problem. The code of the program and its meaning >>>>>>> according to the semantics of the x86 language, does not suddenly >>>>>>> change when the aborting occurs. >>>>>> >>>>>> You cannot possibly say one damn thing about the behavior of DDD >>>>>> until you first understand that a world class x86 emulator that >>>>>> HHH calls does enable HHH to correctly emulate itself emulating >>>>>> DDD and the following execution trace proves this. >>>>>> >>>>> >>>>> And when this unmodified world class x86 simulator was given >>>>> olcott's DDD based on the aborting HHH as input, it showed that >>>>> this has halting behaviour. >>>>> THIS IS A VERIFIED FACT! Even olcott has verified it. >>>>> This correct simulation by the unmodified world class simulator >>>>> tells us that the program has a halting behaviour. >>>>> Your *modification* of the simulator stops the simulation before it >>>>> can see the halting behaviour and decides that the input is non- >>>>> halting. >>>>> We know which one is correct: the unmodified world class simulator, >>>>> not the *modified* one, which aborts one cycle too soon.. >>>>> >>>>> SO, it it not honest to suggest that we do not understand what the >>>>> world class simulator predicts. >>>>> >>>>>> SE CANNOT POSSIBLY HAVE ANY HONEST DIALOGUE WHEN MY REVIEWERS >>>>>> INSIST ON LYING ABOUT VERIFIED FACTS. >>>>> >>>>> No evidence given. No reference to a single lie. >>>>> Olcott seems just a bit short of memory. >>>>> It is unclear why olcott hides these verified fact, which he knows >>>>> are true. >>>>> >>>>>> >>>>>> _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] >>>>>> >>>>>> _main() >>>>>> [00002192] 55 push ebp >>>>>> [00002193] 8bec mov ebp,esp >>>>>> [00002195] 6872210000 push 00002172 ; push DDD >>>>>> [0000219a] e833f4ffff call 000015d2 ; call HHH(DDD) >>>>>> [0000219f] 83c404 add esp,+04 >>>>>> [000021a2] 50 push eax >>>>>> [000021a3] 6843070000 push 00000743 >>>>>> [000021a8] e8b5e5ffff call 00000762 >>>>>> [000021ad] 83c408 add esp,+08 >>>>>> [000021b0] 33c0 xor eax,eax >>>>>> [000021b2] 5d pop ebp >>>>>> [000021b3] c3 ret >>>>>> Size in bytes:(0034) [000021b3] >>>>>> >>>>>> machine stack stack machine assembly >>>>>> address address data code language >>>>>> ======== ======== ======== ========= ============= >>>>>> [00002192][00103820][00000000] 55 push ebp ; Begin >>>>>> main() >>>>>> [00002193][00103820][00000000] 8bec mov ebp,esp ; >>>>>> housekeeping >>>>>> [00002195][0010381c][00002172] 6872210000 push 00002172 ; push DDD >>>>>> [0000219a][00103818][0000219f] e833f4ffff call 000015d2 ; call >>>>>> HHH(DDD) >>>>>> >>>>>> New slave_stack at:1038c4 >>>>>> Begin Local Halt Decider Simulation Execution Trace Stored >>>>>> at:1138cc >>>>>> [00002172][001138bc][001138c0] 55 push ebp ; >>>>>> housekeeping >>>>>> [00002173][001138bc][001138c0] 8bec mov ebp,esp ; >>>>>> housekeeping >>>>>> [00002175][001138b8][00002172] 6872210000 push 00002172 ; push DDD >>>>>> [0000217a][001138b4][0000217f] e853f4ffff call 000015d2 ; call >>>>>> HHH(DDD) >>>>>> New slave_stack at:14e2ec >>>>>> [00002172][0015e2e4][0015e2e8] 55 push ebp ; >>>>>> housekeeping >>>>>> [00002173][0015e2e4][0015e2e8] 8bec mov ebp,esp ; >>>>>> housekeeping >>>>>> [00002175][0015e2e0][00002172] 6872210000 push 00002172 ; push DDD >>>>>> [0000217a][0015e2dc][0000217f] e853f4ffff call 000015d2 ; call >>>>>> HHH(DDD) >>>>>> Local Halt Decider: Infinite Recursion Detected Simulation Stopped >>>>>> >>>>>> >>>>> Still dreaming of the HHH that does an infinite recursion? >>>> >>>> Before we can proceed to the next step you must first agree >>>> that the second emulation of DDD by the emulated HHH is proven >>>> to be correct on the basis that it does emulate the first four >>>> instructions of DDD. >>>> >>> >>> I agree that the simulation makes a good start, but it fails to >>> complete the simulation up to the end, making the simulation as a >>> whole incorrect. ========== REMAINDER OF ARTICLE TRUNCATED ==========