• Re: Alan Turing's Halting Problem is incorrectly formed --- My first p

    From olcott@3:633/280.2 to All on Mon Aug 25 07:56:34 2025
    Subject: Re: Alan Turing's Halting Problem is incorrectly formed --- My first
    post on the halting problem

    On 6/6/2004 9:11 AM, Peter Olcott wrote:
    One very simple transformation of the problem into a solvable problem
    is to convert the Boolean function DoesItHalt() into a tertiary response: True, False, Neither.

    if (DoesItHalt() == True)
    while(True) // loop forever
    ;
    else if (DoesItHalt() == False)
    return False;

    else if (DoesItHalt() == NeitherTrueNorFalse)
    return NeitherTrueNorFalse;

    So the original Halting Problem was incorrectly formed specifically
    because it was framed as a Boolean function, thus failing to account
    for possible inputs that result in a reply other than True or False.





    --
    Copyright 2024 Olcott

    "Talent hits a target no one else can hit;
    Genius hits a target no one else can see."
    Arthur Schopenhauer

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  • From olcott@3:633/280.2 to All on Mon Aug 25 08:19:44 2025
    Subject: Re: Alan Turing's Halting Problem is incorrectly formed --- My first
    post on the halting problem WHOLE THREAD

    On 8/24/2025 4:56 PM, olcott wrote:
    On 6/6/2004 9:11 AM, Peter Olcott wrote:
    One very simple transformation of the problem into a solvable problem
    is to convert the Boolean function DoesItHalt() into a tertiary response:
    True, False, Neither.

    if (DoesItHalt() == True)
    while(True) // loop forever
    ;
    else if (DoesItHalt() == False)
    return False;

    else if (DoesItHalt() == NeitherTrueNorFalse)
    return NeitherTrueNorFalse;

    So the original Halting Problem was incorrectly formed specifically
    because it was framed as a Boolean function, thus failing to account
    for possible inputs that result in a reply other than True or False.






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    --
    Copyright 2025 Olcott "Talent hits a target no one else can hit; Genius
    hits a target no one else can see." Arthur Schopenhauer

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