Dear Peircers –
In my 2014 book Natural Propositions on ”Dicisigns” I investigate Peirce’s idea 
from around 1903 that Dicisigns may represent Facts. Below, a section of the 
discussion.
Best
Frederik

3.8 Facts as Truth-makers of Dicisigns

 ”What we call a 'fact' is something having the structure of a proposition, but
supposed to be an element of the very universe itself” ( Kaina Stoicheia, 1904,
EPII 304), Peirce claims, and this fact theory is what explains the ability of
propositions to depict facts. Facts are the truth-makers of Dicisigns: if a
Dicisign is true, the corresponding fact is the case.

Thus, the fact depicted by the Dicisign is different from the object reference
of the Dicisign. This distinction allows for an obvious way of explaining the
existence of false Dicisigns – something which may sometimes be a challenge
for picture-oriented theories of the expression of propositions (cf. G.E. Moore;
the early Russell). The syntax keeping together the Dicisign in itself functions
as an index of the two aspects of the fact corresponding to the two aspects
of the Dicisign:  ”Every informational sign thus involves a Fact, which is its
Syntax”  (Syllabus, 1903, EP II 282; 2.321). Peirce thus maintains a theory of
facts or state-of-things to account for what was later called the truth-makers
of propositions. Thus, he distinguishes the object or referent of the Dicisign 
given by its indexical subject part, on the one hand, and the truth-maker
making true the Dicisign as a truth-bearer given by the fact structured in
the same way as the syntax of the proposition. This plastic theory permits
Peirce's account to escape problems encountered by proposition theories taking
states-of-affairs or facts to be not only the truth-makers of propositions but
also their referents. Such simpler doctrines immediately, of course, run into
trouble because of their diffculty in accounting for false propositions.
But even theories admitting false propositions may encounter problems.
False propositions refer to non-existing facts, but the same thing is achieved 
by
meaningless propositions. The difference between propositions such as ”Barack
Obama is the president of China” and ”The present king of France is bald” tends
to evaporate in such a theory. Russell, as is well known, concluded that the
latter just like the former must be counted as false. In Peirce's account, we
should rather take the former proposition as a false claim about an existing
person and the latter as a meaningless claim about a non-existing person because
it fails to make an object reference for the proposition in the Universe of
Discourse even if both have non-existing truth-makers. (In the framework of
bivalent logic, Peirce tended to count meaningless propositions as true, 
reserving
 ”false” to refer to ascriptions of erroneous predicates to potentially existing
entities only.)

Facts, in Peirce's doctrine, are certain simple states of things:

 A state of things is an abstract constituent part of reality, of such
a nature that a proposition is needed to represent it. There is but
one individual, or completely determinate, state of things, namely,
the all of reality. A fact is so highly a prescissively abstract state of
things, that it can be wholly represented in a simple proposition,
and the term ”simple”, here, has no absolute meaning, but is merely
a comparative expression.  ( The Basis of Pragmaticism in the
Normative Sciences , EPII, 378, 5.549 50)


Thus, simplicity here pertains to the relevant level of observation, not to any

supposedly basic level of reality, such as was the case in Wittgenstein's in 
some

respects similar picture theory of language in the Tractatus which famously led

him to found his whole theory upon logical atoms without being able to point

out a single example of one. Even if Peirce's theory of Dicisigns may, even in a

very strong sense, be called a picture theory of propositions, it does not 
follow

that the objects and properties singled out by a proposition be simple in any

absolute sense. This is because states-of-things or facts in Peirce's account 
are

structures of reality, distinct from simple subsets of reality:



 . . . I must first point out the distinction between a Fact and what in

other connexions, is often called an Event* [Foot note* Or at least

the temporal element of it is not the whole of it since [the] thing to

which the event happens [is] an element of the event.], but which,

owing to that word being used in the Doctrine of Chances in its

stricter sense of the way in which a doubt about what will happen

is ultimately resolved, must be here called an Occurrence. If from

the Universe of the Actual we cut out in thought all that, between

two instances of time, in uences or involves in any considerable

degree certain Existent Persons and Things, this Actual fragment

of what exists and actually happens, so cut out, I call an Actual

Occurrence which Thought analizes into Things and Happenings.

It is necessarily Real; but it can never be known or even imagined

in all its infinite detail. A Fact, on the other hand is so much of the

Real Universe as can be represented in a Proposition, and instead

of being, like an Occurrence, a slice of the Universe, it is rather

to be compared to a chemical principle extracted therefrom by the

power of Thought; and though it is, or may be, Real, yet, in its

Real Existence, it is inseparably combined with an infinite swarm

of circumstances, which make no part of the Fact itself.  (Ms. 647

Definition , 5th draught 16-18 Feb. 1910, p. 8-11, discussing

Laplace)



Thus, facts or states-of-things are ”principles”, structures extracted from

reality explaining their Janus-headed doubleness, consisting at the same time

of particular objects (secondnesses, referred to by the indices of the 
proposition)

and general properties (firstnesses, described by the icons of the proposition).

Scientifically traceable causal relations hold between facts, not between

occurrences. Thus, Peirce's version of scientific realism (and scholastic 
realism,

assuming the reality of some predicates) is dependent upon this ability of

Dicisigns to depict extracted, structured aspects of reality. Here, the ability

of Dicisigns to involve the large array of iconic predicate possibilities of 
maps,

diagrams, graphs, etc., becomes central to his notion of diagrammatical 
reasoning

in the sciences. The important claim above, that the simplicity of facts

is relative only, gives an easy way of understanding why simple Dicisigns may

express facts stemming from very different levels of ontology (from ”2+2 = 4” 

to ”There are two classes of elementary particles”, ”This chair is white” to 
”The

Movement of Enlightenment took place in the 17th and 18th centuries”) where

the objects involved have highly different ontology and complexity, cf. on 
diagrams

and language in ch. 7. This simplicity pertains to fact structure only,

not to the objects and events co-constituting those facts.






Fra: [email protected] <[email protected]> på vegne af 
Atila Bayat <[email protected]>
Dato: lørdag, 20. september 2025 kl. 17.17
Til: [email protected] <[email protected]>, Jon Alan Schmidt 
<[email protected]>
Emne: Re: [PEIRCE-L] Facts, Opinion, Perspective, and Inquiry, was, Truth, 
Ethics, and Esthetics
Jon, Mary, Ben, List:

Thank you for these excellent citations and corrections. Mary supplied a 
brilliant passage from Collected paper Volume 1 (§ 22-26), and reflects my 
sentiment. Let me add to this some other passages from CSP around the 2nd 
category;
CP Vol. 1, p.183
Cf. Buchler’s edition Philosophical Writings Chapter 6 complete, specifically 
‘’What is fact’ excerpt is from 1896…excerpts in that chapter are not in 
chronological order.
CP Vo. 7, 7.659; see the whole excerpt. Notice in the Century Dictionary 
definition, there is only a reference to a “simple” fact. CSP will describe 
“Hard facts” in his papers. Cf. Collected Papers (CP) 7.659; see the whole 
excerpt.
MS.283, he introduced formal distinctions of facts again; these ideas lead me 
back to the section in CP 1.183; (in a well-stated paraphrase by E. Freeman, 
Categories of Peirce (1934)) pp. 17-19. I'd like to direct you there and 
include an excerpt later.
Invariably, CSP will tie these definitions into his discussion and 
demonstration of his ontological constructs - in his papers - of how his 
categories are derived as mental processes, and of course, how these correspond 
to the three kinds of signs. Freeman writes, “These three kinds of relations 
and signs…are the clues to the three essentially different kinds of mental 
processes.” p.14
Jon, that’s a good correction, and I see it. While I incorrectly wrote 
“representation,” I will opt for the expression from J. Esposito: “From 
Schiller Peirce took over the idea that reality was a synthesizing interplay of 
opposing tendencies—a concretizing tendency and a generalizing tendency.” 
(Peirce Studies Symposium #1 1979, ‘On the Origins and Foundations of Peirce’s 
Semiotic.’ Peirce lays out these definitions, anticipating his systematic 
leaning toward developing both a theory of categories and a theory of semiotic 
process.
Perhaps the best treatment of ‘fact and Secondness’ I found is in J. 
Feibleman’s Introduction to Peirce (1946), pp. 160-61. Important. It seems some 
of these matters could lead to an exhaustive dissertation. Does anyone recall 
the talk T. Sebeok delivered in 1989 at the Harvard Sesquicentennial for CSP? I 
remember taking notes on Indexicality.
Sorry for the late reply. Ben, please send me an email. I need to get updated 
to share digital content. Regards,
Atila


On Thu, Sep 18, 2025 at 1:38 PM Jon Alan Schmidt 
<[email protected]<mailto:[email protected]>> wrote:
Mary, List:

Thank you for bringing that additional passage by Peirce into the discussion. 
It is from the 1903 Lowell Lectures and comes a few paragraphs after his 
definition of "the question of nominalism and [scholastic] realism" as "whether 
laws and general types are figments of the mind or are real" (1.16), as well as 
his assertion that "all modern philosophy of every sect has been nominalistic" 
such that Descartes, Locke, Berkeley, Hartley, Hume, Reid, Leibniz, Kant, and 
Hegel were all nominalists (1.19). What he says about Aristotle (1.22) echoes 
his earlier remarks that I quoted in another thread a few days ago--"he may, I 
think, be described as a nominalist with vague intimations of realism" because 
he "endeavors to express the universe in terms of Matter [2ns] and Form [1ns] 
alone," exhibiting only "an obscure conception of what he calls entelechy 
[3ns]" (NEM 4:294-5, 1901). Since we are focusing here on the definition of 
"fact," the immediately previous paragraph is also relevant.

CSP: The heart of the dispute [between nominalism and scholastic realism] lies 
in this. The modern philosophers--one and all, unless Schelling be an 
exception--recognize but one mode of being, the being of an individual thing or 
fact, the being which consists in the object's crowding out a place for itself 
in the universe, so to speak, and reacting by brute force of fact, against all 
other things. I call that existence. (1.21)

Nominalists view facts as discrete individuals, not real abstractions 
prescinded from the continuous whole that is "the all of reality." Similarly, 
Peirce later identifies "three Universes, which are distinguished by three 
Modalities of Being" that correspond to his three categories, the second of 
which "is that of, 1st, Objects whose Being consists in their Brute reactions, 
and of, 2nd, the facts (reactions, events, qualities, etc.) concerning those 
Objects, all of which facts, in the last analysis, consist in their reactions. 
I call the Objects, Things, or more unambiguously, Existents, and the facts 
about them I call Facts. Every member of this Universe is either a Single 
Object, subject alike to the Principles of Contradiction and to that of 
Excluded Middle, or it is expressible by a proposition having such a singular 
subject" (SS 81-2, EP 2:478-9, 1908 Dec 28). Strictly speaking, this is the 
only universe that nominalists recognize as real, since it includes qualities 
that are instantiated in existents. Of course, Peirce considers that position 
to be untenable.

CSP: I do not think that such a thing as a consistent Nominalism is possible. 
Thus, Pearson, after a long discussion founded on a Nominalism so explicit as 
to say that it is we who make the Laws of Nature, at last remarks that of 
course he does not deny the concatenation of events. But Nominalism--or, at 
least, modern Nominalism,--is precisely the doctrine that the Universe is a 
heap of sand whose grains have nothing to do with one another, and to recognize 
concatenation is to recognize that there is something that is not Individual 
and has another mode of Being than that of an Individual Existent. (SWS 283, 
1909 Nov 7)

Another example is that although "Leibniz was an extreme nominalist" (1.19), "A 
great deal of the Leibnizian philosophy consists of attempts to annul the 
effect of nominalistic hypotheses"; most notably, "his principle of sufficient 
reason, which he regarded as one of the fundamental principles of logic. This 
principle is that whatever exists has a reason for existing, not a blind cause, 
but a reason. A reason is something essentially general, so that this seems to 
confer reality upon generals" (CP 4.36, 1893).

Regards,

Jon

On Thu, Sep 18, 2025 at 8:46 AM Mary Libertin 
<[email protected]<mailto:[email protected]>> wrote:
Jon, Atila, List,

Here is another passage discussing “fact,” from Collected Writings, Volume I. 
Principles of Philosophy / Book 1: General Historical Orientation / Chapter 1: 
Lessons from the History of Philosophy / §1. Nominalism.

Peirce, in the passage below, connects Aristotle’s “entelechy” to his 
development of three modes of being. These three modes are described from the 
perspective of a definition of “fact.” This may be where Peirce is describing, 
early on, the relationship of abduction — based on probability from a future 
perspective or retroduction, as does Baynes, who was aware of Peirce’s 
discussion of abduction — to the other two modes of being.

I will let these passages speak for themselves, leaving it open for your 
discussion. Our discussions will affect how the future will interpret the 
meaning of “fact."

Best,
Mary Libertin

22. Aristotle, on the other hand, whose system, like all the greatest systems, 
was evolutionary, recognized besides an embryonic kind of being, like the being 
of a tree in its seed, or like the being of a future contingent event, 
depending on how a man shall decide to act. In a few passages Aristotle seems 
to have a dim aperçue of a third mode of being in the entelechy. The embryonic 
being for Aristotle was the being he called matter, which is alike in all 
things, and which in the course of its development took on form. Form is an 
element having a different mode of being. The whole philosophy of the 
scholastic doctors is an attempt to mould this doctrine of Aristotle into 
harmony with christian truth. This harmony the different doctors attempted to 
bring about in different ways. But all the realists agree in reversing the 
order of Aristotle's evolution by making the form come first, and the 
individuation of that form come later. Thus, they too recognized two modes of 
being; but they were not the two modes of being of Aristotle.

23. My view is that there are three modes of being. I hold that we can directly 
observe them in elements of whatever is at any time before the mind in any way. 
They are the being of positive qualitative possibility, the being of actual 
fact, and the being of law that will govern facts in the future.

24. Let us begin with considering actuality, and try to make out just what it 
consists in. If I ask you what the actuality of an event consists in, you will 
tell me that it consists in its happening then and there. The specifications 
then and there involve all its relations to other existents. The actuality of 
the event seems to lie in its relations to the universe of existents. A court 
may issue injunctions and judgments against me and I not care a snap of my 
finger for them. I may think them idle vapor. But when I feel the sheriff's 
hand on my shoulder, I shall begin to have a sense of actuality. Actuality is 
something brute. There is no reason in it. I instance putting your shoulder 
against a door and trying to force it open against an unseen, silent, and 
unknown resistance. We have a two-sided consciousness of effort and resistance, 
which seems to me to come tolerably near to a pure sense of actuality. On the 
whole, I think we have here a mode of being of one thing which consists in how 
a second object is. I call that Secondness.

25. Besides this, there are two modes of being that I call Firstness and 
Thirdness. Firstness is the mode of being which consists in its subject's being 
positively such as it is regardless of aught else. That can only be a 
possibility. For as long as things do not act upon one another there is no 
sense or meaning in saying that they have any being, unless it be that they are 
such in themselves that they may perhaps come into relation with others. The 
mode of being a redness, before anything in the universe was yet red, was 
nevertheless a positive qualitative possibility. And redness in itself, even if 
it be embodied, is something positive and sui generis. That I call Firstness. 
We naturally attribute Firstness to outward objects, that is we suppose they 
have capacities in themselves which may or may not be already actualized, which 
may or may not ever be actualized, although we can know nothing of such 
possibilities [except] so far as they are actualized.

26. Now for Thirdness. Five minutes of our waking life will hardly pass without 
our making some kind of prediction; and in the majority of cases these 
predictions are fulfilled in the event. Yet a prediction is essentially of a 
general nature, and cannot ever be completely fulfilled. To say that a 
prediction has a decided tendency to be fulfilled, is to say that the future 
events are in a measure really governed by a law. If a pair of dice turns up 
sixes five times running, that is a mere uniformity. The dice might happen 
fortuitously to turn up sixes a thousand times running. But that would not 
afford the slightest security for a prediction that they would turn up sixes 
the next time. If the prediction has a tendency to be fulfilled, it must be 
that future events have a tendency to conform to a general rule. "Oh," but say 
the nominalists, "this general rule is nothing but a mere word or couple of 
words!" I reply, "Nobody ever dreamed of denying that what is general is of the 
nature of a general sign; but the question is whether future events will 
conform to it or not. If they will, your adjective 'mere' seems to be 
ill-placed." A rule to which future events have a tendency to conform is ipso 
facto an important thing, an important element in the happening of those 
events. This mode of being which consists, mind my word if you please, the mode 
of being which consists in the fact that future facts of Secondness will take 
on a determinate general character, I call a Thirdness.
On Sep 18, 2025, at 8:57 AM, Jon Alan Schmidt 
<[email protected]<mailto:[email protected]>> wrote:

Atila, List:

Peirce indeed prepared the 
entry<https://server-66-113-234-189.da.direct/century-dictionary.com/html/djvu2jpgframes.php?volno=03&page=336&query=fact>
 for "fact" in The Century Dictionary--the complete list of his contributions 
is 
here<https://www.depts.ttu.edu/pragmaticism/collections/works/bibliography.pdf>,
 pp. 43-83--and his second definition is indeed the one that is relevant to 
what we have been discussing.

CSP: A real state of things, as distinguished from a statement or belief; that 
in the real world agreement or disagreement with which makes a proposition true 
or false; a real inherence of an attribute in a substance, corresponding to the 
relation between the predicate and the subject of a proposition. By a few 
writers things in the concrete and the universe in its entirety are spoken of 
as facts; but according to the almost universal acceptation, a fact is not the 
whole concrete reality in any case, but an abstract element of the reality. 
Thus, Julius Caesar is not called a fact; but that Julius Caesar invaded 
Britain is said to have been a fact, or to be a fact. To this extent, the use 
of the word fact implies the reality of abstractions. With the majority of 
writers, also, a fact, or single fact, relates only to an individual thing or 
individual set of things. Thus, that Brutus killed Caesar is said to have been 
a fact; but that all men are mortal is not called a fact, but a collection of 
facts. By fact is also often meant a true statement, a truth, or truth in 
general; but this seems to be a mere inexactness of language, and in many 
passages any attempt to distinguish between the meanings on the supposition 
that fact means a true statement, and on the supposition that it means the real 
relation signified by a true statement would be empty subtlety. Fact is often 
used as correlative to theory, to denote that which is certain or well 
settled--the phenomena which the theory colligates and harmonizes. Fact, as 
being special, is sometimes opposed to truth, as being universal; and in such 
cases there is an implication that facts are minute matters ascertained by 
research, and often inferior in their importance for the formation of general 
opinions, or for the general description of phenomena, to other matters which 
are of familiar experience.

In short, a fact is not itself a representation, it is what a true proposition 
represents. As Peirce writes elsewhere, "What we call a 'fact' is something 
having the structure of a proposition, but supposed to be an element of the 
very universe itself" (EP 2:304, 1901); and, "A fact is so highly a 
prescissively abstract state of things, that it can be wholly represented in a 
simple proposition" (CP 5.549, EP 2:378, 1906). We often colloquially use 
"fact" when referring to "a true statement," but it is terminologically more 
precise to use "fact" as instead referring to "the real relation signified by a 
true statement," i.e., an "abstract state of things" that is prescinded from 
the "one individual, or completely determinate, state of things, namely, the 
all of reality" (ibid.). As Peirce observes, this effectively "implies the 
reality of abstractions," which is fully consistent with scholastic realism and 
utterly incompatible with nominalism.

Regards,

Jon Alan Schmidt - Olathe, Kansas, USA
Structural Engineer, Synechist Philosopher, Lutheran Christian
www.LinkedIn.com/in/JonAlanSchmidt<http://www.linkedin.com/in/JonAlanSchmidt> / 
twitter.com/JonAlanSchmidt<http://twitter.com/JonAlanSchmidt>

On Wed, Sep 17, 2025 at 4:39 PM Atila Bayat 
<[email protected]<mailto:[email protected]>> wrote:
I think the Stoic definition of “fact” confuses the sense Peirce was driving 
at. Your entry seems to reflect the 1st entry in Century Dictionary which 
Peirce wrote, I believe.

Actually the second entry is more fitting for a discussion on fact and truth. I 
think Peirce suggests/implies a representative characteristic to fact in his 
semiotics. Or I will check into that again later today. But I had the Century 
dictionary vols handy.

Atila
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