Home » medieval philosophy

Medieval Semiotics

Though “semiotics” is a word coined only in the late 17th century—and used consistently and meaningfully beginning only in the late 19th—the study of signs and their actions goes back millennia. During those thousands of years, some of the most important contributions were made during the age often called “Medieval” (though it would be better termed “Latin”) and especially by the Scholastic thinkers. Listen to this two-part podcast as Brian Kemple joins Hunter Olson to discuss the key figures and ideas from this period.

And be sure to check out all the great interviews on the Dogs with Torches podcast!

John Poinsot – Cursus Theologicus

Cursus Theologicus

The work of John Poinsot, also known as Joannes a Sancto Thoma (though as John Deely noted, his name has often been given in many other variations, across English, Portuguese, Italian, Spanish, French, and Latin), has long been the victim of great neglect. His Cursus Philosophicus was critically-edited and published in the 1930s under the blessed endeavor of Beatus Reiser, O.S.B., and reprinted in 2008 by Olms Verlag. Currently, his Cursus Theologicus is undergoing a similar critical evaluation and re-publication.

Though the facsimile reprint volumes here are taken from the non-critical and therefore somewhat unreliable Latin text Vives edition of the 1880s, they are presented in full and affordably. The far superior critical Solesmes edition has thus far reached only the fifth volume (in 2015) and sits outside the price-range of many.

However, in the meantime and in an effort to promote the study and understanding of Poinsot, these ten volumes (the tenth being the index to the whole series) are presented as-is, in a reasonably durable, reasonably affordable set. All the volumes are entirely in Latin. Note that only the first four volumes were completed in Poinsot’s lifetime. The rest were compiled and edited by followers of his posthumously after his sudden death in 1644, drawing from notes he had left behind.

The total cost for all 15 printed volumes (10 tomes), before tax, is $261. They are also available here to download free in PDF. Please consider donating if you do! (If anyone tried downloading before, I had uploaded the wrong Zip file! Apologies! Corrected now.)

Brief Table of Contents

  • Tomus Primus – Summary of the Sentences of Peter Lombard; introduction to and approbation of St. Thomas; Sacred Theology; God’s existence and nature.
  • Tomus Secundus – Attributes of God; the Work of the Six Days.
  • Tomus Tertius – I – The Ideas, Truth, Life, and Will of God.
  • Tomus Tertius – II – God’s Love, Justice, Mercy, Providence, etc.
  • Tomus Quartus – I – Mystery of the Sacred Trinity; Creation.
  • Tomus Quartus – II – Treatise on the Angels.
  • Tomus Quintus – I – Ultimate End of Humans; Human Acts.
  • Tomus Quintus – II – Human Acts; their Goodness and Evil.
  • Tomus Sextus – I – Good and Evil of Human Acts; Passions, Habits, Virtues.
  • Tomus Sextus – II – Effects of the Holy Spirit, Grace, Justification.
  • Tomus Septimus – I – Faith, Hope, Charity, Authority of the Pope; Homicide.
  • Tomus Septimus – II – Irregularity; Religion, Devotion, Prayer, Miscellaeny.
  • Tomus Octavus – The Incarnation.
  • Tomus Nonus – Sacraments in general; the Eucharist; Penance.
  • Tomus Decimus – Indices.

cursus theologicus – complete volumes

CURSUS THEOLOGICUS – TOMUS PRIMUS

In this first volume of his Cursus Theologicus, John Poinsot summarizes the four books of Peter Lombard’s Sentences, gives an introduction to the theology of St. Thomas Aquinas, explains the connection and order of the whole Summa Theologiae, provides a treatise lauding and defending the authoritative teaching of St. Thomas, and exposits the first seven questions of the Prima Pars of the Summa Theologiae.

CURSUS THEOLOGICUS – TOMUS SECUNDUS

In the second volume of his Cursus Theologicus, Poinsot continues his commentary on the treatise concerning the divine nature, from question eight through fourteen, before turning to the work of the six days of creation, in questions sixty-five through seventy-four, all of the Prima Pars in the Summa Theologiae.

CURSUS THEOLOGICUS – TOMUS TERTIUS I

In the first of two parts in volume three of his Cursus Theologicus, Poinsot discusses the ideas of God, truth and falsity with respect to Him, and pursues the questions of God’s life and will.  Here he follows and exposits the wisdom of St. Thomas Aquinas in his Summa Theologiae Prima Pars.

CURSUS THEOLOGICUS – TOMUS TERTIUS II

In the concluding part of volume three in his Cursus Theologicus, Poinsot discusses many more topics concerning God: His love, justice and mercy, providence, potency, and beatitude. He also takes up here the questions of predestination—not only expositing St. Thomas Aquinas’ Summa Theologiae Prima Pars, but responding also to a pressing concern of his own age.

CURSUS THEOLOGICUS – TOMUS QUARTUS I

In this, the first part of the fourth volume in his Cursus Theologicus, Poinsot provides two treatises commenting upon the Prima Pars of the Summa Theologiae: first concerning the mystery of the sacred trinity, and second, concerning creation.

CURSUS THEOLOGICUS – TOMUS QUARTUS II

In this, the second part of the fourth volume in his Cursus Theologicus, Poinsot delivers a thorough treatise concerning the angels, commenting upon the corresponding part in the Prima Pars of the Summa Theologiae.

CURSUS THEOLOGICUS – TOMUS QUINTUS I

This, the first of two volumes in the fifth tome of Poinsot’s Cursus Theologicus, covers the first nine questions in the Prima Secundae of Thomas Aquinas’ Summa Theologiae, comprising the treatise on the ultimate end for human beings, and the beginning of the treatise on human acts.

CURSUS THEOLOGICUS – TOMUS QUINTUS II

The second of two volumes in the fifth tome of Poinsot’s Cursus Theologicus, this volume completes the treatise on human action and considers the goodness and evil of human acts, continuing to build our understanding of the Prima Secundae in Aquinas’ Summa Theologiae.

CURSUS THEOLOGICUS – TOMUS SEXTUS I

The first of two parts in volume six of his Cursus Theologicus, here Poinsot completes his discussion of the goodness and evil of human acts and takes up also the passions, habits, and virtues, expounding upon the insights of St. Thomas Aquinas in his Prima Secundae of the Summa Theologiae.

CURSUS THEOLOGICUS – TOMUS SEXTUS II

In this, the second of two parts in volume six of his Cursus Theologicus, Poinsot continues examining and expositing the Prima Secundae of Aquinas’ Summa Theologiae, taking up the topics of gifts, blessings, and fruits of the Holy Spirit, before turning to grace and justification.

CURSUS THEOLOGICUS – TOMUS SEPTIMUS I

Here, in the first of two parts in the seventh volume of his Cursus Theologicus, and acting as commentary upon the Secunda Secundae of Aquinas’ Summa Theologia, Poinsot treats of faith, hope, charity, the authority of the pope, and dedicates a question specifically to homicide.

CURSUS THEOLOGICUS – TOMUS SEPTIMUS II

In the second of two parts in volume seven of the Cursus Theologicus, John Poinsot discusses canonical impediments to holy orders (irregularity), the nature of religion, devotion, prayer, and various other questions pertaining to the conduct of spiritual life, following prompts from the Secunda Secundae of Thomas Aquinas’ Summa Theologiae.

CURSUS THEOLOGICUS – TOMUS OCTAVUS

In this eighth volume of his Cursus Theologicus, Poinsot takes up commentary on the Tertia Pars of Aquinas’ Summa Theologiae, discussing the many nuances which follow upon the Incarnation.

CURSUS THEOLOGICUS – TOMUS NONUS

In this, the final substantive volume of the Cursus Theologicus, Poinsot completes his consideration of the Tertia Pars of Aquinas’ Summa Theologiae, with treatises concerning the sacraments in general, the sacrifice of the mass, the Eucharist, and of penance.

CURSUS THEOLOGICUS – TOMUS DECIMUS

This volume contains an invaluable set of indices to all ten tomes, including all citations of Sacred Scripture sorted by book, and a general, analytic index sorted alphabetically.

Sample Views

Video: https://twitter.com/LyceumInstitute/status/1672792840538054656/video/1

Aquinas: De Veritate [Part I]

Quid est veritas? A question, doubtless, familiar to many: “What is truth?” Today, whether put into those exact words or others like them, we witness a similar disdain for beliefs that there exists a truth and that we may know it. Seldom, however does this scorn rise from genuine intellectual conviction in the posit of radical relativism or of an intellectual nihilism—such conviction warring against what it proposes to uphold. Rather, for many, the rejection of truth is born from despair mingled with vice: sloth, pride, and lust. Truth gives rise to norms, and accepting norms requires that we evaluate the quality of our actions.

Yet… all human beings, as Aristotle rightly tells us at the outset of his Metaphysics, desire to know. The despair over truth’s attainment, and the lostness to vice, are not insurmountable obstacles. While recovery from vice takes many acts of will—opting for the arduous good rather than the facile but shallow pleasure—we need truth to discern what goods are genuine, and which are false. Here, as in so many other places, we find Thomas Aquinas to be a guiding light.

Thomas Aquinas held his first series of “disputed questions”, De veritate, over the course of the three years of his first regency at the University of Paris, 1256-1259. He was then in his early thirties. The structure of the “disputation” – both live and in its published form – reflects the continual raising of questions and resolution of difficulties between teacher and students engaged together in common, probing inquiry.  This particular series of disputations, according to Aquinas’s biographer J.-P. Torrell, shows us “the genius of the young master… a genius in motion, perpetually in the act of discovery”.

Though we know this work as De veritate (On Truth), in fact Thomas and his students were occupied with two great themes: the true and the good. These two have a transcendental character: that is, each is a name for being itself, albeit under the aspect of a relation to mind (the true) or to appetite (the good). These two great themes yielded a total of 253 discussions (“articles”) ranged under a total of 29 areas of inquiry (“questions”). Access to the seminar, taught by Kirk Kanzelberger, PhD, begins on 1 April 2023.

Schedule

Discussion Sessions

11:30am ET

(World times)
Study Topics &
Readings


April
15
Week 1: Being and the True I
Lecture: “Truth as communication of being and mind”
Readings:
» De Veritate (DV) 1, aa. 1-3, 5.
April
22
Week 2: Being and the True II
Lecture: “Truth and mutability, truth and falsity”
Reading:
» DV 1, aa. 6, 8-12.
April
29
Week 3: Divine Knowledge I
Lecture: “Divine knowledge as divine perfection”
Reading:
» DV 2, aa. 1-5, 8, 12.
May
6
Week 4: The Idea of a UniversityNewman’s Vision of Liberal Education
Lecture: “Divine knowledge as cause of the creature”
Reading:
» DV 2, aa. 13-15.
» DV 3, aa. 1-3.
May
13

BREAK
May
20
Week 5: Human Cognition I
Lecture: “The understanding animal”
Reading:
» DV 10, aa. 1-6.
May
 27
Week 6: Human Cognition II
Lecture: “The understanding animal understanding itself”
Reading:
» DV 10, aa. 8-9.
» DV 11, aa. 1-2.
June
3
Week 7: Faith
Lecture: “Knowledge beyond nature”
Readings:
» DV 10, aa. 11-13.
» DV 14, aa. 1-3.
June
10
Week 8: Practical Knowledge
Lecture: “Synderesis and conscience”
Readings:
» DV 16, aa. 1-3.
» DV 17, aa. 1-3.

Registration

Lyceum Institute seminar costs are structured on a principle of financial subsidiarity. There are three payment levels, priced according to likely levels of income. If you wish to take a seminar but cannot afford the suggested rate, it is acceptable to sign up at a less-expensive level. The idea is: pay what you can. Those who can pay more, should, so that those who cannot pay as much, need not. Lyceum Institute members receive a further discount (see here for details).

One payment covers all 8 weeks.

Registration is closed — thank you for your interest and perhaps we’ll see you in one of our upcoming seminars!

Pricing Comparison

Standard priceBasic Lyceum
Enrollment
Advanced Lyceum EnrollmentPremium Lyceum Enrollment
Benefactor$200 per seminar$903 seminars included
$90 after
8 seminars included
$90 after
Patron$135 per seminar$653 seminars included
$65 after
8 seminars included
$65 after
Participant$80 per seminar$403 seminars included
$40 after
8 seminars included
$40 after

[Summer 2022] Semiotics: Thought and Contributions of John Deely

Semiotics—toward which human beings took their first explicit steps in the beginning of the Latin Age of philosophy, in the work of St. Augustine of Hippo (350–430AD), an age that culminated in the thinking of John Poinsot (1589–1644)—is that by which we begin in a true postmodernism. This is one of the key and perhaps surprising claims of John Deely (1942–2017). That is, often today what is called “postmodernism” is nothing more, in fact, than an ultramodernism: a fragmentary, distorted view of the world grown out of the errors of modern philosophical thinking, run toward its natural, incoherent conclusions.

Listen to a preview here

Preview – Semiotics as origin of genuine post-modernism.

In contrast, consider this description Deely gives:

In a word, postmodernism is the opening of a passageway from the age of classical modern philosophy to an epoch as distinct from the modern age as the modern age was from Latin times, or Latin times from the ancient Greek period. The opposition of modernity to Latin (and Greek) times eventually took the form of the opposition of idealism to realism in philosophy. Postmodern thought begins, properly speaking, not so much by rejecting this opposition as by transcending it, for in experience integrally taken, mind-dependent and mind-independent being assert themselves equally—not “equally” in the quantitative sense, but “equally” in the sense of components both asserting themselves in different ways at different times and in different proportions throughout the course of human life, both together making up the one fabric of our lives we call “experience”.

What was needed for philosophy to mature [to postmodernism] was not so much a shift as an expansion, an expansion of the notion of reality—and with it, being—to include the whole experience as the prior ground out of which human understanding arises and on which it throughout depends. From the start, being should have been an inclusive, not an exclusive and oppositional notion. Being is not only “that which can only be said in many ways” (Aristotle), but that out of which the division between what is and what is not independent of the mind arises (Aquinas), and not in any finally fixed way, but differently according to the time and circumstances of the one experiencing such a contrast among objects.

Deely 1994: New Beginnings (18–19).

To understand and affect this maturation into postmodernity, we will turn our attention in this seminar to the major contributions to semiotics given by Deely: the proto-semiotic history, an expanded doctrine of causality,  the retrieved and clarified notion of relation, the concept of physiosemiosis, the continuity of culture and nature, the notion of purely objective reality, and the real interdisciplinarity which semiotics fosters. This is an advanced seminar which provides a serious challenge to all participants.

DISCUSSIONS:
July 2—27 August
Saturdays, 3:15-4:15pm ET /
7:15-8:15pm UTC

WHERE:
Lyceum Institute digital platform run on Microsoft Teams

In this seminar, lasting 8 weeks (with a break at the halfway point—see here for more information on all Lyceum Institute seminars), we will discover the enormous contributions to semiotics made by John Deely. The instructor for this seminar is Dr. Brian Kemple, who wrote his dissertation under Dr. Deely, and who is Executive Director of the Lyceum Institute. You can read more about Dr. Kemple here.

Lyceum Institute seminar costs are structured on a principle of financial subsidiarity. There are three payment levels, priced according to likely levels of income. If you wish to take a seminar but cannot afford the suggested rate, it is acceptable to sign up at a less-expensive level. The idea is: pay what you can. Those who can pay more, should, so that those who cannot pay as much, need not. Lyceum Institute members receive a further discount (see here for details).

One payment covers all 8 weeks.

[2022Su-B] Semiotics: Deely – Participant

Recommended for those who are currently students or with part-time employment.

$80.00

[2022Su-B] Semiotics: Deely – Patron

Recommended for those in professions that do not pay as well as they ought and for whom continued education is especially important (including professors and clergy).

$135.00

[2022Su-B] Semiotics: Deely – Benefactor

Recommended for those with fulltime employment in well-paying professions and sufficient resources to provide a little more in support of the Lyceum Institute and its mission.

$200.00

IO2S Deely – No mere ‘flyover country’: some historical notes regarding the Schola Thomae as an integral context of the thought of Dr. John Deely

A Ruthenian Catholic, husband, and father, Matthew K. Minerd is a professor of philosophy and moral theology at Ss. Cyril and Methodius Byzantine Catholic Seminary in Pittsburgh, PA and Faculty Fellow for the Lyceum Institute. His academic work has appeared in the journals Nova et Vetera, the American Catholic Philosophical Quarterly, Saint Anselm Journal, Lex Naturalis, Downside Review, The Review of Metaphysics, and Maritain Studies, as well in volumes published by the American Maritain Association through the Catholic University of America Press. He has served as author, translator, and/or editor for volumes published by The Catholic University of America Press, Emmaus Academic, Cluny Media, and Ascension Press.

2022 International Open Seminar on Semiotics (IO2S) | Website

This collaborative international open scientific initiative and celebration is jointly organized by the Institute for Philosophical Studies of the Faculty of Arts and Humanities of the University of Coimbra, the Lyceum Institute, the Deely Project, Saint Vincent College, the Iranian Society for Phenomenology at the Iranian Political Science Association, the International Association for Semiotics of Space and Time, the Institute for Scientific Information on Social Sciences of the Russian Academy of Sciences, the Semiotic Society of America, the American Maritain Association, the International Association for Semiotic Studies, the International Society for Biosemiotic Studies and the Mansarda Acesa with the support of the FCT – Foundation for Science and Technology, I.P., of the Ministry of Science, Technology and Higher Education of the Government of Portugal under the UID/FIL/00010/2020 project.

IO2S Deely – Duns Scotus on Signs: Common Nature, Haecceity, and Signification

On 16 January 2022 at 12pm ET/11am CT (5:00pm UTC – check times around the world here), Dr. Paniel Reyes Cárdenas (author of Scholastic Realism: A Key to Understanding Peirce’s Philosophy and many other works across a broad philosophical range) will present on the contributions of John Duns Scotus to the history of semiotics. As is well-known, Scotus was profoundly influential on Charles S. Peirce, the modern father of semiotics. This presentation is open to the public and can be watched below (live or recorded).

2022 International Open Seminar on Semiotics (IO2S) | Website

This collaborative international open scientific initiative and celebration is jointly organized by the Institute for Philosophical Studies of the Faculty of Arts and Humanities of the University of Coimbra, the Lyceum Institute, the Deely Project, Saint Vincent College, the Iranian Society for Phenomenology at the Iranian Political Science Association, the International Association for Semiotics of Space and Time, the Institute for Scientific Information on Social Sciences of the Russian Academy of Sciences, the Semiotic Society of America, the American Maritain Association, the International Association for Semiotic Studies, the International Society for Biosemiotic Studies and the Mansarda Acesa with the support of the FCT – Foundation for Science and Technology, I.P., of the Ministry of Science, Technology and Higher Education of the Government of Portugal under the UID/FIL/00010/2020 project.