John, are you seriously claiming that an infant’s crying is an instance of 
logical negation?

Peirce is using a metaphor to make a point about logic. He never approved of 
basing logical principles on psychology.

 

Gary f.

 

From: [email protected] 
<[email protected]> On Behalf Of Auke van Breemen
Sent: 6-Apr-21 03:58
To: [email protected]; [email protected]
Subject: Re: [PEIRCE-L] Paradisaical logic (was Phaneroscopy...

 

John,

Peirce:

"Probably it will not be doubted that every child in its mental development 
necessarily passes through a stage in which he has some ideas, but yet has 
never recognised that an idea may be erroneous; and a stage that every child 
necessarily passes through must have been formerly passed through by the race 
in its adult development."

--

For me Pierce here hints at the distiction between a logica utens and a logica 
docens. It marks the difference between semiosis subject to the normative 
sciences and semiosis which is not. 

As I understand your objection it is mainly a matter of you not accepting the 
use of a normal/ideal (Tonnies/Weber) type in order to bring out a difference. 
But in law the difference is recognized by the differences between children and 
adult law.

I do think that also if Peirce had experience with small children being born, 
he could have written what he had. An example from experience. As already 
written, my son started crying at birth as usual. It can easily be questioned 
that that is an example of negation, it sooner is an utterance expressing 
discomfort, then of a full fledged negation. But if it is regarded a negation, 
it is not a contemplated one and may be taken as a conclusion from an inference 
drawn by ingrown habits.

At birth he was fully covered with signs of leaking bloodvessels and emergency 
procedures were set in motion. Trombocytopenie was the hypothesis immediately 
expressed as highly probable. But it had to be checked of course, together with 
finding the source of the problem. So a bloodsample had to be taken soon after 
bird. A medic approached my sun in order to draw a sample.

Now, in order to follow my response to this act, it is needed to know something 
about a previous experience of mine. At an earlier pregnancy a puncture was set 
through the placenta, I could witness it on a monitor. I saw the needle going 
through te placenta and saw pixels starting to move around the point at which 
the needle went through the skin of the placenta and just had time to say "Do I 
see a turbulence?" Hartbeat dropped and signaled the closing down of the 
bloodsystem to the brain heart cricuit. People came rushing in. Three days 
later the embryo proved dead.    

So, at the moment the medic approached my leaking child, I felt the tension in 
my muscles rising and sensed an urge to move in order to prevent the risk of 
another child loosing to much blood by being punctured. I didn't intervene 
because I regognized that idea of my intervention as possibly erronous. And, at 
least as not helpful in finding causes and possible consequences of his 
situation.

This, in my opinion is what the quote is about. 

Auke

 

Op 6 april 2021 om 6:15 schreef "John F. Sowa" <[email protected] 
<mailto:[email protected]> >: 

Jon A, Auke, List,

 

 

Peirce wrote about Paradaisaical logic in connection with entitative graphs 
(1897).  See the attached file CP3_488.txt.  The text is somewhat longer than 
the 1911 version (from R669), but it is very similar.

 

 

In both texts, he is making a claim that young children are in a state where 
they can't or don't recognize negations.  He also claims that nonhuman animals 
can't learn to recognize negations.

 

 

AvB> But why couldn't Peirce have written the passage, if he had witnessed 
[babies crying]?

 

 

Babies very early and clearly show their approval of some situations (by making 
pleasant cooing sounds) and strong disapproval of others (by making unpleasant 
crying sounds).  They do not begin in some state of paradise where  everything 
is positive.

 

 

Anybody who has a pet cat or dog also knows that they can quickly learn to 
recognize a command such as "No!'   And the animals also learn that there are 
certain actions that are forbidden (at least when somebody is watching).



JA> I generally take these sorts of just-so stories with a grain of salt.

 

 

I believe that the 1897 example and the 1911 example are cases where Peirce 
violated his own principles.  He wanted to make a point about negations.  To 
justify the point, he created an example that he had never actually observed.

 

 

Such so-called evidence isn't worth a grain of salt.

 

 

John

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