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Groups > comp.theory > #134993
| From | Kaz Kylheku <643-408-1753@kylheku.com> |
|---|---|
| Newsgroups | comp.theory |
| Subject | Re: Semantic properties of finite string inputs --- Closure ??? |
| Date | 2025-11-04 04:28 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <20251103195844.661@kylheku.com> (permalink) |
| References | (11 earlier) <10ebbuc$37n04$1@dont-email.me> <20251103160903.321@kylheku.com> <10ebi7i$39l5v$1@dont-email.me> <20251103181346.107@kylheku.com> <10ebqbv$3bp3f$1@dont-email.me> |
On 2025-11-04, olcott <polcott333@gmail.com> wrote:
> On 11/3/2025 8:22 PM, Kaz Kylheku wrote:
>> On 2025-11-04, olcott <polcott333@gmail.com> wrote:
>>> What step(s) of D come next in C?
>>
>> When I posted a detailed symbolic statement-by-statememnt trace using C
>> syntax several days ago,
> You did not stick with an execution trace of D and only D
> showing that and how D reaches its own "return" statement
> final halt state when simulated and only simulated by H.
It was a warm-up exercise. The example H wasn't the aborting H.
You made no remarks on the format: is that a good way or bad
way to trace executions of just C.
I invented some fictitious API's into the interpreter that H could use
for setting up and stepping a simulation; you made no comments about it.
The first thing D does when entered is call H(D), so we need an H
to trace concretely.
How about this minimal viable H:
#include <interpret.h> // C interpreter's own API
bool H(fptr P)
{
interp *s = interp_init(P);
for (int i = 0; i < 3; i++) {
if (interp_step(s))
return true;
}
return false;
}
H initializes an interpreter for its argument P. Then it applies a very
simple abort logic: it steps the interpreter state three times. If
during those three steps, P terminates, it returns true. Otherwise it
assumes P is nonterminating and returns false.
(Pretend that more complicated abort criteria are there.)
The interpreter API consists of primitives built into the system, so
it isn't traced.
So then we have D:
void D(void)
{
if (H(D)) { for (;;); }
return;
}
Let's trace H(D). We indicate the simulation levels from 0,
step numbers from 1 within each level, with a bit of indentation
to tell apart the levels:
Level Step Code Vars
0 1 if (H(D)) ...
0 2 H(D)
0 3 interp *s = interp_init(P); ... P = D; s = #<garbage>
0 4 for (int i = 0; i < 3 i++) ... P = D; s = #<interp0>; i = 0
0 5 if (interp_step(s)) ... P = D; s = #<interp0>; i = 0
1 1 if (H(D)) ...
0 6 for (int i = 0; i < 3 i++) ... P = D; s = #<interp0>; i = 1
0 7 if (interp_step(s)) ... P = D; s = #<interp0>; i = 0
1 2 H(D)
0 7 for (int i = 0; i < 3 i++) ... P = D; s = #<interp0>; i = 2
0 7 if (interp_step(s)) ... P = D; s = #<interp0>; i = 0
1 3 interp *s = interp_init(P); ... P = D; s = #<garbage>
0 8 for (int i = 0; i < 3 i++) ... P = D; s = #<interp0>; i = 3
0 9 return false; P = D; s = #<interp0>; i = 3
OK, so after those 3 steps, H(D) has returned false. The D simulation
proceeded far enough to hit the "interp_init(P)" calculation, to create
the next simulation level.
The D simulation is not "totally killed"; it (the #<interp0> object)
continues to exist.
The interpreter machine can identify it and continue to step it: to do
the reckoning.
Level Step Code Vars
1 3 interp *s = interp_init(P); ... P = D; s = #<garbage>
1 4 for (int i = 0; i < 3 i++) ... P = D; s = #<interp1>; i = 0
1 5 if (interp_step(s)) ... P = D; s = #<interp1>; i = 0
2 1 if (H(D)) ...
1 6 for (int i = 0; i < 3 i++) ... P = D; s = #<interp1>; i = 1
1 7 if (interp_step(s)) ... P = D; s = #<interp1>; i = 0
2 2 H(D)
1 7 for (int i = 0; i < 3 i++) ... P = D; s = #<interp1>; i = 2
1 7 if (interp_step(s)) ... P = D; s = #<interp1>; i = 0
2 3 interp *s = interp_init(P); ... P = D; s = #<garbage>
1 8 for (int i = 0; i < 3 i++) ... P = D; s = #<interp1>; i = 3
1 9 return false; P = D; s = #<interp1>; i = 3
1 10 if (#<false>) { for(;;); }
1 11 return;
At simulation level 1, step 9, the simulated H(D) returns false.
Step 10 is back in the simulated D(). The evaluated value of H(D)
is false, shown by #<false>. The if statement falls through.
Step 11 is the return statement reached by D.
When we continue the simulation D that H started and abandoned,
its return statement is reached.
What continues the simulation? The "reckoning" machinery in the UTM
which runs the H(D) test case. When the test case returns, this code
kicks in to check for the oldest unfinished simulation and keeps
stepping it to try to show whether H(D) returning false was the right
verdict.
I have shown the concept using a simple simulating halt decider H wth a
minimal viable abort test, consisting of trying to run the input for
three instructions and then abandoning it as non-terminating.
You may find the criteria too simple, but if you drill into it, you will
find they don't matter. More complicated criteria which try to detect a
repeating pattern of some kind will not change the outcome.
All that matters is that the simulated D gets a false return value from
the simulated H(D) somehow. It could take three steps, or three billion.
--
TXR Programming Language: http://nongnu.org/txr
Cygnal: Cygwin Native Application Library: http://kylheku.com/cygnal
Mastodon: @Kazinator@mstdn.ca
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Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 09:49 -0500
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-30 20:11 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 15:25 -0500
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-30 20:42 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 16:05 -0500
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-30 21:15 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 16:49 -0500
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-10-30 20:13 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-30 21:14 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-10-30 19:15 -0700
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-30 22:33 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-30 21:45 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-30 22:49 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-30 21:54 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-30 22:56 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-30 21:59 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-30 23:00 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-30 22:03 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-30 23:04 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-30 22:15 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-30 23:19 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-30 22:25 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-30 23:28 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-30 22:49 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-31 00:00 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-30 23:06 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-31 07:22 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-31 06:55 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-31 08:08 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-31 07:30 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-31 08:33 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-31 09:02 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-31 10:15 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-31 09:24 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this dbush <dbush.mobile@gmail.com> - 2025-10-31 10:28 -0400
Re: Semantic properties of finite string inputs --- Mike never did get this "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-10-31 12:36 -0700
Re: Semantic properties of finite string inputs --- Mike never did get this "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-10-31 12:35 -0700
Re: Semantic properties of finite string inputs --- Mike never did get this Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-31 04:55 +0000
Re: Semantic properties of finite string inputs --- Mike never did get this olcott <polcott333@gmail.com> - 2025-10-31 06:57 -0500
Re: Semantic properties of finite string inputs --- Mike never did get this Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-31 17:17 +0000
Re: Semantic properties of finite string inputs --- Mike never did get this Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-31 17:20 +0000
Re: Semantic properties of finite string inputs --- Mike never did get this "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-10-31 12:32 -0700
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-31 00:22 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 21:07 -0500
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-10-30 22:10 -0400
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 21:17 -0500
Re: Semantic properties of finite string inputs "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-10-30 19:18 -0700
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-10-30 22:35 -0400
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 21:48 -0500
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-10-30 22:50 -0400
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 21:56 -0500
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-10-30 22:58 -0400
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 22:01 -0500
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-10-30 23:03 -0400
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 22:05 -0500
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-10-30 23:06 -0400
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 22:16 -0500
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-10-30 23:20 -0400
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 22:27 -0500
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-10-30 23:30 -0400
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-10-30 22:59 -0400
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-31 03:35 +0000
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-31 03:29 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 22:47 -0500
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-31 04:39 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-31 07:27 -0500
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-30 17:32 -0500
Re: Semantic properties of finite string inputs "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-10-30 17:01 -0700
Re: Semantic properties of finite string inputs Ben Bacarisse <ben@bsb.me.uk> - 2025-10-31 00:57 +0000
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-10-30 16:44 -0400
Re: Semantic properties of finite string inputs Mikko <mikko.levanto@iki.fi> - 2025-10-31 13:28 +0200
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-31 07:44 -0500
Re: Semantic properties of finite string inputs Mikko <mikko.levanto@iki.fi> - 2025-11-01 10:42 +0200
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 08:25 -0500
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-11-01 09:51 -0400
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 20:12 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 15:18 -0500
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 20:53 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 16:08 -0500
Re: Semantic properties of finite string inputs Mr Flibble <flibble@red-dwarf.jmc.corp> - 2025-11-01 21:12 +0000
Re: Semantic properties of finite string inputs "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-11-01 13:59 -0700
Re: Semantic properties of finite string inputs Mikko <mikko.levanto@iki.fi> - 2025-11-02 14:17 +0200
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-02 07:29 -0600
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-02 22:26 +0000
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-03 20:43 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-03 14:47 -0600
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-03 22:40 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-03 16:56 -0600
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-04 00:24 +0000
Re: Semantic properties of finite string inputs --- Closure ??? olcott <polcott333@gmail.com> - 2025-11-03 18:43 -0600
Re: Semantic properties of finite string inputs --- Closure ??? Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-04 02:22 +0000
Re: Semantic properties of finite string inputs --- Closure ??? olcott <polcott333@gmail.com> - 2025-11-03 21:02 -0600
Re: Semantic properties of finite string inputs --- Closure ??? Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-04 04:28 +0000
Re: Semantic properties of finite string inputs --- Closure ??? olcott <polcott333@gmail.com> - 2025-11-04 13:52 -0600
Re: Semantic properties of finite string inputs --- Closure ??? Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-04 20:20 +0000
Re: Semantic properties of finite string inputs --- Closure ??? Mr Flibble <flibble@red-dwarf.jmc.corp> - 2025-11-04 21:04 +0000
Re: Semantic properties of finite string inputs --- Closure ??? wij <wyniijj5@gmail.com> - 2025-11-05 20:04 +0800
Re: Semantic properties of finite string inputs --- Closure !!! olcott <polcott333@gmail.com> - 2025-11-05 09:50 -0600
Re: Semantic properties of finite string inputs --- Closure !!! Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-05 17:51 +0000
Re: Semantic properties of finite string inputs --- Closure !!! "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-11-05 12:18 -0800
Re: Semantic properties of finite string inputs --- Closure !!! olcott <polcott333@gmail.com> - 2025-11-05 19:29 -0600
Re: Semantic properties of finite string inputs --- Closure !!! dbush <dbush.mobile@gmail.com> - 2025-11-05 20:43 -0500
Re: Semantic properties of finite string inputs --- Closure !!! Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-07 16:03 +0000
Re: Semantic properties of finite string inputs --- Closure !!! Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-07 15:59 +0000
Re: Semantic properties of finite string inputs --- Closure !!! olcott <polcott333@gmail.com> - 2025-11-07 10:13 -0600
Re: Semantic properties of finite string inputs --- Closure !!! Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-07 16:41 +0000
Re: Semantic properties of finite string inputs --- Closure !!! olcott <polcott333@gmail.com> - 2025-11-07 10:44 -0600
Re: Semantic properties of finite string inputs --- Closure !!! olcott <polcott333@gmail.com> - 2025-11-07 10:27 -0600
Re: Semantic properties of finite string inputs --- Closure ??? joes <noreply@example.org> - 2025-11-05 14:52 +0000
Re: Semantic properties of finite string inputs --- Closure ??? olcott <polcott333@gmail.com> - 2025-11-05 09:54 -0600
Re: Semantic properties of finite string inputs --- Closure ??? joes <noreply@example.org> - 2025-11-05 16:52 +0000
Re: Semantic properties of finite string inputs --- Closure on one point olcott <polcott333@gmail.com> - 2025-11-05 11:10 -0600
Re: Semantic properties of finite string inputs --- Closure on one point "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-11-05 12:11 -0800
Re: Semantic properties of finite string inputs --- Closure ??? Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-04 20:10 +0000
Re: Semantic properties of finite string inputs --- Closure ??? olcott <polcott333@gmail.com> - 2025-11-04 14:35 -0600
Re: Semantic properties of finite string inputs --- Closure ??? joes <noreply@example.org> - 2025-11-04 20:51 +0000
Re: Semantic properties of finite string inputs --- Closure ??? olcott <polcott333@gmail.com> - 2025-11-04 14:55 -0600
Re: Semantic properties of finite string inputs --- Closure ??? Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-04 21:43 +0000
Re: Semantic properties of finite string inputs --- Closure ??? Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-04 21:35 +0000
Re: Semantic properties of finite string inputs --- Kaz made a great test olcott <polcott333@gmail.com> - 2025-11-04 15:52 -0600
Re: Semantic properties of finite string inputs --- Kaz made a great test Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-04 22:12 +0000
Re: Semantic properties of finite string inputs --- Kaz code Deviation olcott <polcott333@gmail.com> - 2025-11-04 16:13 -0600
Re: Semantic properties of finite string inputs --- Kaz code Deviation Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-04 22:33 +0000
Re: Semantic properties of finite string inputs --- Kaz code Deviation "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-11-04 14:41 -0800
Re: Semantic properties of finite string inputs --- Kaz code Deviation olcott <polcott333@gmail.com> - 2025-11-04 17:18 -0600
Re: Semantic properties of finite string inputs --- Kaz code Deviation Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-05 02:08 +0000
Re: Semantic properties of finite string inputs --- Kaz code Deviation olcott <polcott333@gmail.com> - 2025-11-04 20:24 -0600
Re: Semantic properties of finite string inputs --- Kaz makes a very smart example olcott <polcott333@gmail.com> - 2025-11-04 18:16 -0600
Re: Semantic properties of finite string inputs Mikko <mikko.levanto@iki.fi> - 2025-11-03 12:05 +0200
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-03 17:16 +0000
Re: Semantic properties of finite string inputs Alan Mackenzie <acm@muc.de> - 2025-11-03 20:19 +0000
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-03 21:35 +0000
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-03 21:36 +0000
Olcott's revised position statement olcott <polcott333@gmail.com> - 2025-11-03 15:48 -0600
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-03 21:57 +0000
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-11-02 14:10 -0500
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-31 12:35 +0000
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-31 18:00 +0000
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-31 19:46 +0000
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-31 23:10 +0000
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 02:47 +0000
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-11-01 00:14 -0400
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 18:09 +0000
Re: Semantic properties of finite string inputs "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-11-01 12:53 -0700
A decider for the proposition "Tristan is Olcott" (Was: Semantic properties of finite string inputs) Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 20:15 +0000
Re: A decider for the proposition "Tristan is Olcott" (Was: Semantic properties of finite string inputs) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-11-01 14:06 -0700
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-10-31 22:13 -0400
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 02:53 +0000
Re: Semantic properties of finite string inputs --- More precisely olcott <polcott333@gmail.com> - 2025-10-31 21:58 -0500
Re: Semantic properties of finite string inputs --- More precisely Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 04:23 +0000
Re: Semantic properties of finite string inputs --- More precisely olcott <polcott333@gmail.com> - 2025-10-31 23:37 -0500
Re: Semantic properties of finite string inputs --- More precisely Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 07:47 +0000
Re: Semantic properties of finite string inputs --- More precisely olcott <polcott333@gmail.com> - 2025-11-01 08:22 -0500
Re: Semantic properties of finite string inputs --- More precisely Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 16:54 +0000
Re: Semantic properties of finite string inputs --- More precisely olcott <polcott333@gmail.com> - 2025-11-01 12:50 -0500
Re: Semantic properties of finite string inputs --- More precisely Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 20:59 +0000
Re: Semantic properties of finite string inputs --- More precisely olcott <polcott333@gmail.com> - 2025-11-01 16:32 -0500
Re: Semantic properties of finite string inputs --- More precisely "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-11-01 14:37 -0700
Re: Semantic properties of finite string inputs --- More precisely Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 22:11 +0000
Re: Semantic properties of finite string inputs --- More precisely olcott <polcott333@gmail.com> - 2025-11-01 17:17 -0500
Re: Semantic properties of finite string inputs --- More precisely Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 23:51 +0000
Re: Semantic properties of finite string inputs --- More precisely Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 18:14 +0000
Re: Semantic properties of finite string inputs --- deliberately misleading olcott <polcott333@gmail.com> - 2025-11-01 13:38 -0500
Re: Semantic properties of finite string inputs --- deliberately misleading dbush <dbush.mobile@gmail.com> - 2025-11-01 14:45 -0400
Re: Semantic properties of finite string inputs --- deliberately misleading olcott <polcott333@gmail.com> - 2025-11-01 14:01 -0500
Re: Semantic properties of finite string inputs --- deliberately misleading dbush <dbush.mobile@gmail.com> - 2025-11-01 15:05 -0400
Re: Semantic properties of finite string inputs --- deliberately misleading olcott <polcott333@gmail.com> - 2025-11-01 14:13 -0500
Re: Semantic properties of finite string inputs --- deliberately misleading Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 22:46 +0000
Re: Semantic properties of finite string inputs --- olcott <polcott333@gmail.com> - 2025-11-01 17:50 -0500
Re: Semantic properties of finite string inputs --- Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 23:47 +0000
Re: Semantic properties of finite string inputs --- olcott <polcott333@gmail.com> - 2025-11-01 18:56 -0500
Re: Semantic properties of finite string inputs --- Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-02 00:12 +0000
Re: Semantic properties of finite string inputs --- olcott <polcott333@gmail.com> - 2025-11-01 19:18 -0500
Re: Semantic properties of finite string inputs --- Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-02 00:50 +0000
Re: Semantic properties of finite string inputs --- olcott <polcott333@gmail.com> - 2025-11-01 20:13 -0500
Re: Semantic properties of finite string inputs --- Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-02 02:40 +0000
Re: Semantic properties of finite string inputs --- olcott <polcott333@gmail.com> - 2025-11-01 21:49 -0500
Re: Semantic properties of finite string inputs --- Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-02 17:47 +0000
Re: Semantic properties of finite string inputs --- Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-02 07:39 +0000
Re: Semantic properties of finite string inputs --- olcott <polcott333@gmail.com> - 2025-11-02 07:19 -0600
Re: Semantic properties of finite string inputs --- deliberately misleading dbush <dbush.mobile@gmail.com> - 2025-11-01 22:13 -0400
Re: Semantic properties of finite string inputs --- deliberately misleading Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 22:19 +0000
Re: Semantic properties of finite string inputs --- olcott <polcott333@gmail.com> - 2025-11-01 17:31 -0500
Re: Semantic properties of finite string inputs --- Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-02 17:57 +0000
Re: Semantic properties of finite string inputs --- deliberately misleading Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 22:36 +0000
Re: Semantic properties of finite string inputs --- deliberately misleading olcott <polcott333@gmail.com> - 2025-11-01 17:38 -0500
Re: Semantic properties of finite string inputs --- deliberately misleading Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-02 07:43 +0000
Re: Semantic properties of finite string inputs --- deliberately misleading Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 22:59 +0000
Re: Semantic properties of finite string inputs --- deliberately misleading olcott <polcott333@gmail.com> - 2025-11-01 18:09 -0500
Re: Semantic properties of finite string inputs --- deliberately misleading Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-02 22:32 +0000
Re: Semantic properties of finite string inputs --- deliberately misleading "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-11-01 19:51 -0700
Re: Semantic properties of finite string inputs --- deliberately misleading "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-11-01 12:50 -0700
Re: Semantic properties of finite string inputs --- deliberately misleading Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 20:23 +0000
Re: Semantic properties of finite string inputs --- deliberately misleading olcott <polcott333@gmail.com> - 2025-11-01 15:32 -0500
Re: Semantic properties of finite string inputs --- deliberately misleading Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 21:16 +0000
Re: Semantic properties of finite string inputs --- deliberately misleading Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 22:00 +0000
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 03:38 +0000
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-11-01 00:19 -0400
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-31 17:37 -0500
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-31 23:16 +0000
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-10-31 19:38 -0400
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 01:05 +0000
Re: Semantic properties of finite string inputs Richard Heathfield <rjh@cpax.org.uk> - 2025-11-01 02:38 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-31 21:43 -0500
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-10-31 22:17 -0400
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-31 12:48 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-31 08:58 -0500
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-31 17:43 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-31 13:25 -0500
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-10-31 22:26 -0400
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-31 17:49 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-31 17:38 -0500
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-10-31 23:06 +0000
Monty Python (Was: Semantic properties of finite string inputs) Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 20:30 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 15:36 -0500
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-10-31 14:06 -0400
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-31 19:57 +0000
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-10-31 22:32 -0400
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 20:36 +0000
Re: Semantic properties of finite string inputs James Kuyper <jameskuyper@alumni.caltech.edu> - 2025-11-02 20:49 -0500
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-11-02 22:44 -0500
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-03 17:32 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-03 11:57 -0600
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-11-02 22:48 -0500
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 03:46 +0000
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-10-31 12:17 -0400
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-31 11:51 -0500
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-10-31 13:42 -0400
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-31 13:45 -0500
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-31 20:10 +0000
Re: Semantic properties of finite string inputs --- many months of careful crafting olcott <polcott333@gmail.com> - 2025-10-31 16:00 -0500
Re: Semantic properties of finite string inputs --- many months of careful crafting Richard Damon <Richard@Damon-Family.org> - 2025-10-31 22:45 -0400
Re: Semantic properties of finite string inputs --- many months of careful crafting Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 21:39 +0000
Re: Semantic properties of finite string inputs --- many months of careful crafting joes <noreply@example.org> - 2025-11-01 12:01 +0000
Re: Semantic properties of finite string inputs --- many months of careful crafting olcott <polcott333@gmail.com> - 2025-11-01 08:14 -0500
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-10-31 22:38 -0400
Re: Semantic properties of finite string inputs joes <noreply@example.org> - 2025-11-01 12:10 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 08:18 -0500
Re: Semantic properties of finite string inputs joes <noreply@example.org> - 2025-11-01 13:23 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 08:55 -0500
Re: Semantic properties of finite string inputs dbush <dbush.mobile@gmail.com> - 2025-11-01 09:45 -0400
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 22:49 +0000
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 16:59 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 12:53 -0500
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 20:34 +0000
Re: Semantic properties of finite string inputs --- damned liars olcott <polcott333@gmail.com> - 2025-11-01 16:45 -0500
Re: Semantic properties of finite string inputs --- damned liars Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 23:40 +0000
Re: Semantic properties of finite string inputs --- Breakthrough olcott <polcott333@gmail.com> - 2025-11-01 17:11 -0500
Re: Semantic properties of finite string inputs --- Breakthrough Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 23:33 +0000
Re: Semantic properties of finite string inputs --- Breakthrough olcott <polcott333@gmail.com> - 2025-11-01 18:42 -0500
Re: Semantic properties of finite string inputs --- Breakthrough Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 23:58 +0000
Re: Semantic properties of finite string inputs --- Breakthrough olcott <polcott333@gmail.com> - 2025-11-01 19:01 -0500
Re: Semantic properties of finite string inputs --- Breakthrough Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-02 00:14 +0000
Re: Semantic properties of finite string inputs --- Breakthrough olcott <polcott333@gmail.com> - 2025-11-01 19:21 -0500
Re: Semantic properties of finite string inputs --- Breakthrough Mike Terry <news.dead.person.stones@darjeeling.plus.com> - 2025-11-02 01:13 +0000
Re: Semantic properties of finite string inputs --- Breakthrough "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-11-01 18:27 -0700
Re: Semantic properties of finite string inputs --- Breakthrough Mike Terry <news.dead.person.stones@darjeeling.plus.com> - 2025-11-02 01:59 +0000
Re: Semantic properties of finite string inputs --- Breakthrough "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-11-01 19:24 -0700
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 17:10 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 12:15 -0500
Re: Semantic properties of finite string inputs Mr Flibble <flibble@red-dwarf.jmc.corp> - 2025-11-01 17:25 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 12:29 -0500
Re: Semantic properties of finite string inputs Richard Heathfield <rjh@cpax.org.uk> - 2025-11-01 18:03 +0000
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 20:38 +0000
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-31 17:46 +0000
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-10-31 13:57 -0400
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-31 20:16 +0000
Re: Semantic properties of finite string inputs "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-10-31 13:26 -0700
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-31 20:43 +0000
Re: Semantic properties of finite string inputs "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-10-31 13:57 -0700
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-10-31 16:06 -0500
Re: Semantic properties of finite string inputs "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-10-31 14:22 -0700
Re: Semantic properties of finite string inputs joes <noreply@example.org> - 2025-11-01 11:55 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 08:12 -0500
Re: Semantic properties of finite string inputs joes <noreply@example.org> - 2025-11-01 13:26 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 08:56 -0500
Re: Semantic properties of finite string inputs "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-10-31 14:23 -0700
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-10-31 22:50 -0400
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 21:47 +0000
Re: Semantic properties of finite string inputs Kaz Kylheku <643-408-1753@kylheku.com> - 2025-11-01 00:38 +0000
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 21:50 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 16:57 -0500
Re: Semantic properties of finite string inputs Richard Damon <Richard@Damon-Family.org> - 2025-10-31 22:49 -0400
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 21:54 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 16:59 -0500
Re: Semantic properties of finite string inputs Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-11-01 22:28 +0000
Re: Semantic properties of finite string inputs Mr Flibble <flibble@red-dwarf.jmc.corp> - 2025-11-01 13:44 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 08:57 -0500
Re: Semantic properties of finite string inputs Mr Flibble <flibble@red-dwarf.jmc.corp> - 2025-11-01 16:07 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 12:07 -0500
Re: Semantic properties of finite string inputs Mr Flibble <flibble@red-dwarf.jmc.corp> - 2025-11-01 17:26 +0000
Re: Semantic properties of finite string inputs olcott <polcott333@gmail.com> - 2025-11-01 12:31 -0500
Re: Semantic properties of finite string inputs "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-11-01 12:42 -0700
csiph-web