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Groups > comp.theory > #49649

Re: H(P,P) == false is correct

From Ben <ben.usenet@bsb.me.uk>
Newsgroups comp.theory
Subject Re: H(P,P) == false is correct
Date 2022-05-04 15:16 +0100
Organization A noiseless patient Spider
Message-ID <874k25qt5y.fsf@bsb.me.uk> (permalink)
References (1 earlier) <t4p08u$5ar$1@dont-email.me> <87wnf3ga8h.fsf@bsb.me.uk> <t4pesp$d9n$1@dont-email.me> <87fslrfs3t.fsf@bsb.me.uk> <t4sn5q$9nr$1@dont-email.me>

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olcott <polcott2@gmail.com> writes:

> On 5/2/2022 6:10 PM, Ben wrote:
>> olcott <polcott2@gmail.com> writes:
>> 
>>> On 5/2/2022 11:39 AM, Ben wrote:
>>>> olcott <polcott2@gmail.com> writes:
>>>>
>>>>> It is clear that the input to H(P,P) specifies infinitely nested
>>>>> simulation to H.
>>>> What two pointers must be passed to H for H to tell up about the halting
>>>> of P(P)?  If H can't report on the halting of the computation P(P) it is
>>>> not a halt decider, and you have already told use that H(P,P) == false
>>>> and that P(P) halts.
>>>
>>> If H can report on the halting of non-input P(P) then it is not a
>>> decider because deciders only compute the mapping from inputs to final
>>> states.
>> TM deciders compute mappings from inputs to final states /according to
>> some property of the inputs/ 
>
> That par is exactly correct.
>
>> -- whether the input represents, for
>
> That part has been the key error of everyone in that they all believe
> that is can represent something other than what it actually specifies.

So now, after thinking otherwise for years, you claim that there is no
way to even specify the computation P(P) for you pseudo-C halt decider
H.  At least that is a clear admission that the halting of function
calls like P(P) can not be decided because, apparently, passing P and P
to H does not specify that computation, and you can't say what two
arguments /would/ specify it.

A clear and unambiguous statement that no D such that D(X,Y) == true if
and only if X(Y) halts and false otherwise is possible would be the
honest way to move things on.  If you were clear about this, maybe
someone will talk to you about whether it is that your H is deciding.

>> example, an even number, a prime number or a halting computation.
>> According to you there is no "input" (in reality a pair of pointers)
>> that represents the halting computation P(P).  Why should anyone care
>> about this H if it does not decide what we want -- the halting of the
>> function call represented by the two arguments to H?  Whatever H is
>> actually deciding is not interesting.
>
> (a) H does correctly decide its input

But no one cares about that as it's not what we want a decider for.

> (b) H is only required to decide its input.

And it seems that you agree that no D such that D(X,Y) == true if and
only if X(Y) halts and false otherwise is possible.  That's the D that
the world cares about.

> (c) Therefore H(P,P) is entirely correct on the "impossible" input.

It decides some property of the pair of pointers P and P, but not the
one people care about: the halting or otherwise of the function call
P(P).

>> Also, I wonder why you wasted so much time justifying the fact that
>> H(P,P) == false "even though P(P) halts" when H(P,P) is, apparently, not
>> even supposed to be deciding the halting P(P).  Well, we know, of
>> course.  You realised you were in a hole so you started to dig sideways.
>> You used to know that H(X,Y) had to decide the halting of X(Y).  You're
>> now pretending it never did!

Why /did/ you waste so much time trying to convince us that H(P,P) ==
false was correct even though P(P) halted if you never intended H(P,P)
to report on the halting of P(P)?

>>  You'd know this if you'd done even the warm-up exercises I set.

<snip the usual waffle>

>> How are they coming along?  It looks like you have found an excuse to
>> bail out again:
>
> It is coming along great and it is wonderful fun.

It's good that it's fun, but it seems to be taking a long time.  I'd
expect students to be able to write E and specify P "live" in a tutorial
-- i.e. it would take a couple of minutes and we could the discuss more
interesting examples.

The specification of TM's is your stumbling block, so you could be doing
that in parallel.

> I think that it is a great idea to move in this direction.
> I may eventually convert C copy of the TM into a RASP machine.

Do ever read what you write?  What is a "C copy of the TM"?  I think you
mean the TM interpreter that you've decided to write so as to delay
actually writing even a trivial TM.

-- 
Ben.
"le génie humain a des limites, quand la bêtise humaine n’en a pas"
Alexandre Dumas (fils)

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Thread

On recursion and infinite recursion (reprise) Mr Flibble <flibble@reddwarf.jmc> - 2022-05-02 16:47 +0100
  Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-02 11:18 -0500
    Re: On recursion and infinite recursion (reprise) Ben <ben.usenet@bsb.me.uk> - 2022-05-02 17:39 +0100
      Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-02 15:28 -0500
        Re: On recursion and infinite recursion (reprise) Ben <ben.usenet@bsb.me.uk> - 2022-05-03 00:10 +0100
          Re: H(P,P) == false is correct olcott <polcott2@gmail.com> - 2022-05-03 21:07 -0500
            Re: H(P,P) == false is correct Ben <ben.usenet@bsb.me.uk> - 2022-05-04 15:16 +0100
              Re: H(P,P) == false is correct olcott <polcott2@gmail.com> - 2022-05-04 14:27 -0500
                Re: H(P,P) == false is correct Ben <ben.usenet@bsb.me.uk> - 2022-05-05 01:59 +0100
                Re: H(P,P) == false is correct olcott <polcott2@gmail.com> - 2022-05-04 20:19 -0500
                Re: H(P,P) == false is correct Ben <ben.usenet@bsb.me.uk> - 2022-05-05 03:28 +0100
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-04 21:55 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-04 19:59 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-04 22:09 -0500
                Re: H(P,P) == false is correct [ verified facts ] André G. Isaak <agisaak@gm.invalid> - 2022-05-04 21:17 -0600
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-04 22:35 -0500
                Re: H(P,P) == false is correct [ verified facts ] André G. Isaak <agisaak@gm.invalid> - 2022-05-04 21:38 -0600
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-04 22:42 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-04 20:50 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-04 22:58 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-04 21:07 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-04 23:48 -0500
                Re: H(P,P) == false is correct [ verified facts ] Richard Damon <Richard@Damon-Family.org> - 2022-05-05 07:51 -0400
                Re: H(P,P) == false is correct [ verified facts ] Richard Damon <Richard@Damon-Family.org> - 2022-05-05 07:50 -0400
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 04:57 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 13:01 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 11:03 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 13:45 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 11:50 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 16:43 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-04 20:20 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-04 22:38 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-04 20:43 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-04 22:54 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-04 21:12 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-04 23:49 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 04:54 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 11:12 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 09:20 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 13:32 -0500
                Re: H(P,P) == false is correct [ verified facts ] Richard Damon <Richard@Damon-Family.org> - 2022-05-05 07:56 -0400
                Re: H(P,P) == false is correct [ verified facts ] Richard Damon <Richard@Damon-Family.org> - 2022-05-05 07:54 -0400
                Re: H(P,P) == false is correct [ verified facts ] Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2022-05-05 05:27 -0700
                Re: H(P,P) == false is correct [ verified facts ] Ben <ben.usenet@bsb.me.uk> - 2022-05-05 14:14 +0100
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 16:53 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 15:11 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 17:31 -0500
                Re: H(P,P) == false is correct [ verified facts ] Richard Damon <Richard@Damon-Family.org> - 2022-05-05 22:43 -0400
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 12:17 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 10:28 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 13:39 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 11:52 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 16:47 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 15:06 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 17:28 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 15:42 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 20:06 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 18:17 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 20:36 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 18:59 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 21:08 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 19:18 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 21:33 -0500
                Re: H(P,P) == false is correct [ verified facts ] Dennis Bush <dbush.mobile@gmail.com> - 2022-05-05 19:50 -0700
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-06 01:35 -0500
                Re: H(P,P) == false is correct [ verified facts ] Richard Damon <Richard@Damon-Family.org> - 2022-05-06 07:52 -0400
                Re: H(P,P) == false is correct [ verified facts ] André G. Isaak <agisaak@gm.invalid> - 2022-05-05 20:51 -0600
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-06 14:07 -0500
                Re: H(P,P) == false is correct [ verified facts ] André G. Isaak <agisaak@gm.invalid> - 2022-05-06 13:14 -0600
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-06 14:29 -0500
                Re: H(P,P) == false is correct [ verified facts ] Richard Damon <Richard@Damon-Family.org> - 2022-05-05 07:46 -0400
                Re: H(P,P) == false is correct [ verified facts ] Ben <ben.usenet@bsb.me.uk> - 2022-05-05 14:29 +0100
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 17:12 -0500
                Re: H(P,P) == false is correct [ verified facts ] Python <python@example.invalid> - 2022-05-06 02:58 +0200
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 20:01 -0500
                Re: H(P,P) == false is correct [ verified facts ] Python <python@example.invalid> - 2022-05-06 03:34 +0200
                Re: H(P,P) == false is correct [ verified facts ] Ben <ben.usenet@bsb.me.uk> - 2022-05-06 03:35 +0100
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-05 21:57 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-05 22:29 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] Ben <ben.usenet@bsb.me.uk> - 2022-05-06 12:36 +0100
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 11:33 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] Ben <ben.usenet@bsb.me.uk> - 2022-05-07 02:57 +0100
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 21:22 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] Ben <ben.usenet@bsb.me.uk> - 2022-05-08 00:01 +0100
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <NoOne@NoWhere.com> - 2022-05-07 18:45 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] Ben <ben.usenet@bsb.me.uk> - 2022-05-08 00:59 +0100
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-07 12:31 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-05 23:48 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] André G. Isaak <agisaak@gm.invalid> - 2022-05-05 23:01 -0600
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 00:12 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] André G. Isaak <agisaak@gm.invalid> - 2022-05-06 07:36 -0600
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 10:32 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] André G. Isaak <agisaak@gm.invalid> - 2022-05-06 09:43 -0600
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 11:45 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] André G. Isaak <agisaak@gm.invalid> - 2022-05-06 11:01 -0600
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 13:03 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] André G. Isaak <agisaak@gm.invalid> - 2022-05-06 12:18 -0600
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 13:50 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] André G. Isaak <agisaak@gm.invalid> - 2022-05-06 13:05 -0600
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 14:19 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] André G. Isaak <agisaak@gm.invalid> - 2022-05-06 13:23 -0600
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 14:34 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] André G. Isaak <agisaak@gm.invalid> - 2022-05-06 13:37 -0600
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 14:48 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] Ben <ben.usenet@bsb.me.uk> - 2022-05-07 00:47 +0100
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 18:59 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] Ben <ben.usenet@bsb.me.uk> - 2022-05-07 03:04 +0100
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 21:26 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 23:03 -0500
                Re: H(P,P) == false is correct [ Simple TM Interpreter ] olcott <polcott2@gmail.com> - 2022-05-06 00:55 -0500
                Re: H(P,P) == false is correct [ verified facts ] Richard Damon <Richard@Damon-Family.org> - 2022-05-05 22:51 -0400
                Re: H(P,P) == false is correct [ verified facts ] Mikko <mikko.levanto@iki.fi> - 2022-05-06 12:42 +0300
                Re: H(P,P) == false is correct [ verified facts ] olcott <polcott2@gmail.com> - 2022-05-06 14:09 -0500
    Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-03 12:36 +0300
      Re: On recursion and infinite recursion (reprise) Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2022-05-03 04:08 -0700
        Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 09:33 -0500
          Re: On recursion and infinite recursion (reprise) Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2022-05-03 09:41 -0700
            Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 11:57 -0500
              Re: On recursion and infinite recursion (reprise) Jeff Barnett <jbb@notatt.com> - 2022-05-03 12:53 -0600
                Re: On recursion and infinite recursion (reprise) André G. Isaak <agisaak@gm.invalid> - 2022-05-03 13:02 -0600
              Re: On recursion and infinite recursion (reprise) Mr Flibble <flibble@reddwarf.jmc> - 2022-05-03 19:59 +0100
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 14:05 -0500
                Re: On recursion and infinite recursion (reprise) Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2022-05-03 14:51 -0700
                Re: On recursion and infinite recursion (reprise) Jeff Barnett <jbb@notatt.com> - 2022-05-03 16:06 -0600
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 17:15 -0500
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 17:11 -0500
                Re: On recursion and infinite recursion (reprise) Ben <ben.usenet@bsb.me.uk> - 2022-05-04 12:04 +0100
                Re: On recursion and infinite recursion (reprise) Andy Walker <anw@cuboid.co.uk> - 2022-05-04 14:04 +0100
                Re: On recursion and infinite recursion (reprise) Ben <ben.usenet@bsb.me.uk> - 2022-05-04 14:48 +0100
                Re: On recursion and infinite recursion (reprise) Python <python@example.invalid> - 2022-05-04 00:21 +0200
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 17:40 -0500
                Re: On recursion and infinite recursion (reprise) Python <python@example.invalid> - 2022-05-04 00:46 +0200
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 17:49 -0500
                Re: On recursion and infinite recursion (reprise) Python <python@example.invalid> - 2022-05-04 01:05 +0200
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 18:48 -0500
          Re: On recursion and infinite recursion (reprise) Ben <ben.usenet@bsb.me.uk> - 2022-05-04 12:15 +0100
            Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-04 11:24 -0500
              Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-04 18:51 -0400
      Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 09:38 -0500
        Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-03 20:17 +0300
          Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 13:06 -0500
            Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-04 10:19 +0300
              Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-04 12:57 -0500
                Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-04 18:53 -0400
                Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-05 12:37 +0300
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-05 12:52 -0500
                Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-06 12:23 +0300
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-06 14:14 -0500
                Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-07 11:42 +0300
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-07 11:16 -0500
                Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-08 11:21 +0300
                Re: On recursion and infinite recursion (reprise) olcott <NoOne@NoWhere.com> - 2022-05-09 10:41 -0500
                Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-09 19:45 +0300
                Re: On recursion and infinite recursion (reprise) olcott <NoOne@NoWhere.com> - 2022-05-09 12:11 -0500
                Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-09 19:21 -0400
                Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-10 10:34 +0300
          Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 13:13 -0500
            Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-03 21:58 -0400
  Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-02 18:32 -0400
    Re: On recursion and infinite recursion (reprise) Mr Flibble <flibble@reddwarf.jmc> - 2022-05-02 23:38 +0100
      Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-02 18:46 -0400
        Re: On recursion and infinite recursion (reprise) Mr Flibble <flibble@reddwarf.jmc> - 2022-05-02 23:47 +0100
          Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-02 19:16 -0400
            Re: On recursion and infinite recursion (reprise) Mr Flibble <flibble@reddwarf.jmc> - 2022-05-03 00:30 +0100
              Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-02 20:40 -0400
                Re: On recursion and infinite recursion (reprise) Mr Flibble <flibble@reddwarf.jmc> - 2022-05-03 20:06 +0100
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 14:17 -0500
                Re: On recursion and infinite recursion (reprise) Python <python@example.invalid> - 2022-05-04 00:23 +0200
                Re: On recursion and infinite recursion (reprise) Ben <ben.usenet@bsb.me.uk> - 2022-05-04 12:24 +0100
                Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-03 21:54 -0400
                Re: On recursion and infinite recursion (reprise) Mr Flibble <flibble@reddwarf.jmc> - 2022-05-04 17:40 +0100
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-04 12:46 -0500
                Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-04 19:23 -0400
          Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-02 19:35 -0500
            Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-02 20:48 -0400
              Re: On recursion and infinite recursion (reprise) wij wij <wyniijj2@gmail.com> - 2022-05-03 05:12 -0700
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 09:31 -0500
                Re: On recursion and infinite recursion (reprise) Dennis Bush <dbush.mobile@gmail.com> - 2022-05-03 07:47 -0700
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 10:19 -0500
                Re: On recursion and infinite recursion (reprise) Dennis Bush <dbush.mobile@gmail.com> - 2022-05-03 08:36 -0700
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 11:39 -0500
                Re: On recursion and infinite recursion (reprise) Dennis Bush <dbush.mobile@gmail.com> - 2022-05-03 14:49 -0700
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 17:08 -0500
                Re: On recursion and infinite recursion (reprise) Dennis Bush <dbush.mobile@gmail.com> - 2022-05-03 15:21 -0700
                Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 17:32 -0500
                Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-03 21:47 -0400
  Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-03 12:31 +0300
    Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 09:42 -0500
      Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-03 20:27 +0300
        Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-03 13:13 -0500
          Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-03 21:38 -0400
          Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-09 19:58 +0300
            Re: On recursion and infinite recursion (reprise) olcott <NoOne@NoWhere.com> - 2022-05-09 12:16 -0500
              Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-09 19:30 -0400
              Re: On recursion and infinite recursion (reprise) wij <wyniijj2@gmail.com> - 2022-05-10 08:40 -0700
      Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-03 21:41 -0400
    Re: On recursion and infinite recursion (reprise) Mr Flibble <flibble@reddwarf.jmc> - 2022-05-03 19:26 +0100
      Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-04 10:31 +0300
        Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-04 13:09 -0500
          Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-08 11:09 +0300
            Re: On recursion and infinite recursion (reprise) olcott <NoOne@NoWhere.com> - 2022-05-09 10:39 -0500
              Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-09 19:48 +0300
                Re: On recursion and infinite recursion (reprise) olcott <NoOne@NoWhere.com> - 2022-05-09 12:12 -0500
  Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-05 12:19 +0300
    Re: On recursion and infinite recursion (reprise) Mr Flibble <flibble@reddwarf.jmc> - 2022-05-05 17:54 +0100
      Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-05 22:56 -0400
      Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-06 11:50 +0300
    Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-05 12:46 -0500
      Re: On recursion and infinite recursion (reprise) Ben <ben.usenet@bsb.me.uk> - 2022-05-05 21:00 +0100
        Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-05 17:16 -0500
          Re: On recursion and infinite recursion (reprise) Ben <ben.usenet@bsb.me.uk> - 2022-05-06 02:21 +0100
            Re: On recursion and infinite recursion (reprise) olcott <polcott2@gmail.com> - 2022-05-05 20:37 -0500
              Re: On recursion and infinite recursion (reprise) Ben <ben.usenet@bsb.me.uk> - 2022-05-06 03:46 +0100
        Re: On recursion and infinite recursion (reprise) Richard Damon <Richard@Damon-Family.org> - 2022-05-05 18:41 -0400
      Re: On recursion and infinite recursion (reprise) Mikko <mikko.levanto@iki.fi> - 2022-05-06 11:54 +0300

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