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From: Richard Heathfield <rjh@cpax.org.uk>
Newsgroups: comp.theory
Subject: =?UTF-8?Q?Re=3A_Analysis_of_Flibble=E2=80=99s_Latest=3A_Detecting_v?=
 =?UTF-8?Q?s=2E_Simulating_Infinite_Recursion_ZFC?=
Date: Wed, 28 May 2025 22:12:41 +0100
Organization: Fix this later
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On 28/05/2025 21:44, olcott wrote:
> On 5/28/2025 3:28 PM, dbush wrote:
>> On 5/28/2025 4:24 PM, olcott wrote:

<snip>

>>> It is completely impossible to know with 100%
>>> perfectly complete logical certainty that five
>>> minutes ago ever exists.
>>>
>>>
>>
>> That doesn't change the fact that I want to know if any 
>> arbitrary algorithm X with input Y will halt when executed 
>> directly.
>>
> 
> That is *not* the way that reality actually works.

That's precisely what Turing proved.

-- 
Richard Heathfield
Email: rjh at cpax dot org dot uk
"Usenet is a strange place" - dmr 29 July 1999
Sig line 4 vacant - apply within