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|    comp.ai.philosophy    |    Perhaps we should ask SkyNet about this    |    59,235 messages    |
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|    Message 57,257 of 59,235    |
|    olcott to Ross Finlayson    |
|    Re: ZFC solution to incorrect questions:    |
|    14 Mar 24 18:09:15    |
      XPost: comp.theory, sci.logic       From: polcott2@gmail.com              On 3/14/2024 11:58 AM, Ross Finlayson wrote:       > On 03/13/2024 10:20 PM, olcott wrote:       >> On 3/13/2024 1:16 PM, Ross Finlayson wrote:       >>> On 03/12/2024 09:00 PM, olcott wrote:       >>>> On 3/12/2024 10:49 PM, Ross Finlayson wrote:       >>>>> On 03/12/2024 08:23 PM, Ross Finlayson wrote:       >>>>>> On 03/12/2024 07:52 PM, olcott wrote:       >>>>>>> On 3/12/2024 9:28 PM, Richard Damon wrote:       >>>>>>>> On 3/12/24 4:31 PM, olcott wrote:       >>>>>>>>> On 3/12/2024 6:11 PM, Richard Damon wrote:       >>>>>>>>>> On 3/12/24 3:53 PM, olcott wrote:       >>>>>>>>>>> On 3/12/2024 5:30 PM, Richard Damon wrote:       >>>>>>>>>>>> On 3/12/24 2:34 PM, olcott wrote:       >>>>>>>>>>>>> On 3/12/2024 4:23 PM, Richard Damon wrote:       >>>>>>>>>>>>>> On 3/12/24 1:11 PM, olcott wrote:       >>>>>>>>>>>>>>> On 3/12/2024 2:40 PM, Richard Damon wrote:       >>>>>>>>>>>>>>>> On 3/12/24 12:02 PM, olcott wrote:       >>>>>>>>>>>>>>>>> On 3/12/2024 1:31 PM, immibis wrote:       >>>>>>>>>>>>>>>>>> On 12/03/24 19:12, olcott wrote:       >>>>>>>>>>>>>>>>>>> ∀ H ∈ Turing_Machine_Deciders       >>>>>>>>>>>>>>>>>>> ∃ TMD ∈ Turing_Machine_Descriptions |       >>>>>>>>>>>>>>>>>>> Predicted_Behavior(H, TMD) != Actual_Behavior(TMD)       >>>>>>>>>>>>>>>>>>>       >>>>>>>>>>>>>>>>>>> There is some input TMD to every H such that       >>>>>>>>>>>>>>>>>>> Predicted_Behavior(H, TMD) != Actual_Behavior(TMD)       >>>>>>>>>>>>>>>>>>       >>>>>>>>>>>>>>>>>> And it can be a different TMD to each H.       >>>>>>>>>>>>>>>>>>       >>>>>>>>>>>>>>>>>>> When we disallow decider/input pairs that are incorrect       >>>>>>>>>>>>>>>>>>> questions where both YES and NO are the wrong answer       >>>>>>>>>>>>>>>>>>       >>>>>>>>>>>>>>>>>> Once we understand that either YES or NO is the right       >>>>>>>>>>>>>>>>>> answer, the whole rebuttal is tossed out as invalid and       >>>>>>>>>>>>>>>>>> incorrect.       >>>>>>>>>>>>>>>>>>       >>>>>>>>>>>>>>>>>       >>>>>>>>>>>>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* Ĥ.Hq0 ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.Hqy ∞       // Ĥ applied to ⟨Ĥ⟩       >>>>>>>>>>>>>>>>> halts       >>>>>>>>>>>>>>>>> Ĥ.q0 ⟨Ĥ⟩ ⊢* Ĥ.Hq0 ⟨Ĥ⟩ ⟨Ĥ⟩ ⊢* Ĥ.Hqn        // Ĥ applied to ⟨Ĥ⟩       >>>>>>>>>>>>>>>>> does       >>>>>>>>>>>>>>>>> not halt       >>>>>>>>>>>>>>>>> BOTH YES AND NO ARE THE WRONG ANSWER FOR EVERY Ĥ.H ⟨Ĥ⟩       ⟨Ĥ⟩       >>>>>>>>>>>>>>>>       >>>>>>>>>>>>>>>> No, because a given H will only go to one of the answers.       >>>>>>>>>>>>>>>> THAT       >>>>>>>>>>>>>>>> will be wrong, and the other one right.       >>>>>>>>>>>>>>>>       >>>>>>>>>>>>>>>       >>>>>>>>>>>>>>> ∀ H ∈ Turing_Machine_Deciders       >>>>>>>>>>>>>>> ∃ TMD ∈ Turing_Machine_Descriptions |       >>>>>>>>>>>>>>> Predicted_Behavior(H, TMD) != Actual_Behavior(TMD)       >>>>>>>>>>>>>>>       >>>>>>>>>>>>>>> Not exactly. A pair of otherwise identical machines that       >>>>>>>>>>>>>>> (that are contained within the above specified set)       >>>>>>>>>>>>>>> only differ by return value will both be wrong on the       >>>>>>>>>>>>>>> same pathological input.       >>>>>>>>>>>>>>       >>>>>>>>>>>>>> You mean a pair of DIFFERENT machines. Any difference is       >>>>>>>>>>>>>> different.       >>>>>>>>>>>>>       >>>>>>>>>>>>> Every decider/input pair (referenced in the above set) has a       >>>>>>>>>>>>> corresponding decider/input pair that only differs by the       >>>>>>>>>>>>> return       >>>>>>>>>>>>> value of its decider.       >>>>>>>>>>>>       >>>>>>>>>>>> Nope.       >>>>>>>>>>>>       >>>>>>>>>>> ∀ H ∈ Turing_Machines_Returning_Boolean       >>>>>>>>>>> ∃ TMD ∈ Turing_Machine_Descriptions |       >>>>>>>>>>> Predicted_Behavior(H, TMD) != Actual_Behavior(TMD)       >>>>>>>>>>>       >>>>>>>>>>> Every H/TMD pair (referenced in the above set) has a       >>>>>>>>>>> corresponding H/TMD pair that only differs by the return       >>>>>>>>>>> value of its Boolean_TM.       >>>>>>>>>>       >>>>>>>>>> That isn't in the set above.       >>>>>>>>>>       >>>>>>>>>>>       >>>>>>>>>>> That both of these H/TMD pairs get the wrong answer proves that       >>>>>>>>>>> their question was incorrect because the opposite answer to the       >>>>>>>>>>> same question is also proven to be incorrect.       >>>>>>>>>>>       >>>>>>>>>>>       >>>>>>>>>> Nope, since both aren't in the set selected.       >>>>>>>>>>       >>>>>>>>>       >>>>>>>>> When they are deciders that must get the correct answer both       >>>>>>>>> of them are not in the set.       >>>>>>>>       >>>>>>>> *IF* they are correct decider.       >>>>>>>>       >>>>>>>> WHen we select from all Turing Machine Deciders, there is no       >>>>>>>> requirement that any of them get any particular answer right.       >>>>>>>>       >>>>>>>> So, ALL deciders are in the set that we cycle through and apply the       >>>>>>>> following logic to ALL of them.       >>>>>>>>       >>>>>>>> Each is them paired with an input that it will get wrong, and the       >>>>>>>> existance of the input was what as just proven, the ^ template       >>>>>>>>       >>>>>>>>>       >>>>>>>>> When they are Turing_Machines_Returning_Boolean the this       >>>>>>>>> set inherently includes identical pairs that only differ       >>>>>>>>> by return value.       >>>>>>>>       >>>>>>>> But in the step of select and input that they will get wrong, they       >>>>>>>> will be givne DIFFERENT inputs.       >>>>>>>>       >>>>>>>>>       >>>>>>>>>> You just don't understand what that statement is saying.       >>>>>>>>>>       >>>>>>>>>> I've expalined it, but it seems over you head.       >>>>>>>>>>       >>>>>>>>> No the problem is that you are not paying attention.       >>>>>>>>       >>>>>>>> No, you keep on making STUPID mistakes, like thinking that select a       >>>>>>>> input that the machine will get wrong needs to be the same for two       >>>>>>>> differnt machines.       >>>>>>>>       >>>>>>>>       >>>>>>>>       >>>>>>>>>       >>>>>>>>>> For Every H, we show we can find at least one input (chosen       >>>>>>>>>> just for       >>>>>>>>>> that machine) that it will get wrong.       >>>>>>>>>>       >>>>>>>>> When we use machine templates then we can see instances of       >>>>>>>>> the same machine that only differs by return value where both       >>>>>>>>> get the wrong answer on the same input. By same input I mean       >>>>>>>>> the same finite string of numerical values.       >>>>>>>>>       >>>>>>>>       >>>>>>>> But if they returned differnt values, they will have different       >>>>>>>> descriptions.       >>>>>>>>       >>>>>>>> Otherwise, how could a UTM get the right answer, since it only gets       >>>>>>>> the description.       >>>>>>>       >>>>>>> We can get around all of this stuff by simply using this criteria:       >>>>>>> Date 10/13/2022 11:29:23 AM       >>>>>>> *MIT Professor Michael Sipser agreed this verbatim paragraph is       >>>>>>> correct*       >>>>>>> (He has neither reviewed nor agreed to anything else in this paper)       >>>>>>> (a) If simulating halt decider H correctly simulates its input D       >>>>>>> until H       >>>>>>> correctly determines that its simulated D would never stop running       >>>>>>> unless aborted then       >>>>>>> (b) H can abort its simulation of D and correctly report that D       >>>>>>> specifies a non-halting sequence of configurations.       >>>>>>>              [continued in next message]              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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