john poinsot

  • Semiotics: Thought and Contributions of John Deely [Spring 2026]

    Description 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…

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  • John Poinsot – Cursus Philosophicus

    Cursus PHILOSOPHICUS John Poinsot, O.P., also known as Joannes a Sancto Thoma (1589โ€“1644) wrote two major works in his lifetime: the Cursus Theologicus, on which incomplete text he worked from 1635 until 1643, when he was requested to become counselor and Royal Confessor to King Philip IV of Spain.  While attending to this new duty,…

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  • Why the Study of Signs

    A Philosophical Happy Hour on why the study of signs constitutes the recovery of genuine philosophy and may result in the infusion of philosophical habits into culture. Few words common in modern โ€œintellectualโ€ environments sound as sophisticated or are used as carelessly as โ€œsemioticsโ€.ย  Given that it is often associated with French structuralism or deconstructionism,…

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  • Semiotics: Thought and Contributions of John Deely [Winter 2025]

    Description 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: theย proto-semiotic history, an expanded doctrine ofย causality,ย  the retrieved and clarified notion ofย relation, the concept ofย physiosemiosis, the continuity ofย cultureย andย nature, the notion ofย purely objective reality, and theย real interdisciplinarityย which semiotics fosters.ย This is…

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  • โ€œFrom Rational to Semiotic Animalโ€

    An extract from Deely 2006: โ€œSemiotics, History ofโ€ in Encyclopedia of Language and Linguistics, Second Edition (London: Elsevier) v.11: 216โ€“29. The thinkers of the Latin Age, inspired by Aristotle, liked to distinguish between remote and proximate potentialities. Thus, awareness or knowledge of the action of signs was no more than a remote possibility the long…

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  • Where Philosophy and Sacred Theology Meet

    On 20 May at 10am ET (see times around the world here), Dr. Victor Salas (Sacred Heart Major Seminary, Detroit MI) will present on โ€œWhere Philosophy and Sacred Theology Meet: The Case of John of St. Thomas (Poinsot)โ€. This presentation will be accessible via Zoom (details on recording availability forthcoming). Add it to your calendars!…

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  • Medieval Semiotics

    Though โ€œsemioticsโ€ is a word coined only in the late 17th centuryโ€”and used consistently and meaningfully beginning only in the late 19thโ€”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 โ€œMedievalโ€ (though it would be better…

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  • What does it mean to know?

    โ€œI know.โ€ โ€œI don’t know.โ€ We say these two sentences all the time. But do we know what they mean? Do we know what it means, โ€œto knowโ€? For many persons, content as they are not to ask meaningful questions, there seems no need of an answer. But for anyone who wishes to have confidence…

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  • Exploration through Practical Signs

    I apologize to the folks at the Lyceum for my long absence!  A new project that Iโ€™m beginning with my friend Fr. Cajetan Cuddy will hopefully help me to spin off some of this kind of content as I write on various Thomistic topics online.  Butโ€ฆ I realize, also, that Iโ€™m not much of a โ€œblogger.โ€  This is…

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  • Semiotics: The Tractatus de Signis of John Poinsot

    What is a sign? It is a deceptively difficult questionโ€”deceptive because we think we know when we have never bothered truly to ask the question. We believe that we see and hear signs everywhere: guiding our use of streets, telling us where to exit, the location of the bathroom, what dangers might lie ahead, and…

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