The Influences: For Kalb's specific view on how Gilson "rushed to assimilate" the natural philosophy of Henri Bergson over Aristotle—which underpins the argument that Gilson veered away from traditional realism—you can reference his shorter programmatic discussions, such as his public exchanges on philosophical forums like The Smithy. [1]
In the philosophical framework of Thomist scholar Jeffrey C. Kalb Jr., the core target of critique is Étienne Gilson and his "Existential Thomism," which Kalb characterizes as a form of anti-essentialism rather than literal nominalism. [1, 2]
Kalb's view of these figures can be broken down as follows:
Étienne Gilson: Anti-Essentialism as "Semi-Nominalism"
In his book, Existence and Subsistence in St. Thomas Aquinas: Against Gilsonian Metaphysics, Kalb argues that Gilson's radical focus on the primacy of the act-of-being (esse) over essence led to an incomplete reading of Thomas Aquinas. [1, 2]
- Kalb asserts that Gilson’s "anti-essentialist creed" overcorrects against rationalism.
- By casting essence as a mere extrinsic limitation to existence (borrowing heavily from Henri Bergson's intuitionism), Gilson's philosophy inadvertently weakens the reality and stability of universal essences. While Gilson wouldn't call himself a nominalist, from Kalb's perspective, stripping essence of its proper ontological status functions as a conceptual cousin to nominalism (or semi-nominalism) by minimizing the intelligible structure of reality. [1, 2]
G.K. Chesterton: A Contrasting Realist Intuition
Kalb does not categorize G.K. Chesterton as a semi-nominalist. On the contrary, within the broader Thomist community that Kalb engages with, Chesterton is universally celebrated for his robust, common-sense metaphysical realism. [1]
- Chesterton's famous biography of St. Thomas Aquinas (which Gilson himself praised as the best book ever written on the saint) centers entirely on a fierce defense of the reality of things against skepticism, idealism, and nominalism.
- Where Kalb finds Gilson's scholarly existential Thomism to be sliding into a flawed anti-essentialism, Chesterton’s intuitive grasp of Aquinas is viewed as holding essence and existence together in a healthy, realist balance. [1]
If you are looking at a specific chapter or essay where Kalb unpacks these distinctions, please let me know the title of the paper or the specific argument you are referencing so I can provide a more tailored analysis!
William Desmond, Being and the Between - The Smithy
If you are looking at a specific chapter or essay where Kalb unpacks these distinctions, please let me know the title of the paper or the specific argument you are referencing so I can provide a more tailored analysis!
The previous summary directly mirrors the structural claims made by Jeffrey C. Kalb Jr. across his published work and online philosophical commentary, specifically focusing on his critique of "Existential Thomism". [1, 2]
If you want to map his exact vocabulary onto a specific text, the primary reference points are:
- The Core Critique: The baseline argument regarding Étienne Gilson's "anti-essentialist creed" and how it acts as an inversion of traditional metaphysics is detailed thoroughly in Kalb's book, Existence and Subsistence in St. Thomas Aquinas: Against Gilsonian Metaphysics. [1, 2]
- The Influences: For Kalb's specific view on how Gilson "rushed to assimilate" the natural philosophy of Henri Bergson over Aristotle—which underpins the argument that Gilson veered away from traditional realism—you can reference his shorter programmatic discussions, such as his public exchanges on philosophical forums like The Smithy. [1]
Are you analyzing a particular chapter of Against Gilsonian Metaphysics, or are you evaluating how Kalb's scientific background (materials science and electrical engineering) informs his view of intelligible essences? Let me know so we can focus on that specific text! [1, 2]
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