Conceptual Systems and Logical Analysis


Roger Penrose and C.I.Lewis

In The Shadows of the Mind, Roger Penrose spends many pages discussing whether calculating machines (computers) can match human intelligence.  Penrose proposes to elucidate the nature of human consciousness through modern mathematical discoveries and quantum physics. He is working out the implications of Godel’s Theorem but in reverse, so to speak.  Since we cannot completely prove any axiomatic system in mathematics, when we do discover truth in mathematics […]


THE CONCEPT OF OBLIGATION

C.I. Lewis, the well-known 20th century American philosopher from Harvard notes in his book The Ground and Nature of the Right that the concept of obligation pervades all of human thinking. Obligation does not refer only to Moral behavior – it applies to every aspect of thinking and behavior that can called right as opposed to wrong. There is a right and wrong way to calculate numbers. There […]


THE CONCEPT OF OBLIGATION

C.I. Lewis, the well-known 20th century American philosopher from Harvard notes in his book The Ground and Nature of the Right that the concept of obligation pervades all of human thinking. Obligation does not refer only to Moral behavior – it applies to every aspect of thinking and behavior that can called right as opposed to wrong. There is a right and wrong way to calculate numbers. There […]


THE PLAY ELEMENT IN HUMAN CULTURE

An alternate model for the system of Torah and Halacha could be found in the the work of Johan Huizinga. Huizinga was Dutch and wrote a book titled Homo Ludens, A study of the Play Element in Culture. He defines play as follows three times in the course of his writing: “Summing up the formal characteristics of play, we might call it a free activity standing quite consciously […]


Beyond Axiomatics – A System of Law

Hilbert requires Completeness for an Axiomatic System; that the system itself be the basis for making all inferences and conclusions –But the Torah cannot be reduced to a mathematical, deductive system. It is a system of law. The System can never be incomplete. One must make a Halachic Ruling when practical questions arise. Furthermore, one of the axioms of the Torah is the possuk that one cannot deviate […]


PATTERNS OF DISCOVERY

As found in N.R. Hanson, Patterns of Discovery. (Cambridge University Press, London, 1961.)   [Induction] sets out with a theory and it measures the degree of concordance of that theory with fact. It never can originate any idea whatever. No more can Deduction. All the ideas of science come to it by way of Abduction. Abduction consists in studying facts and devising a theory to explain them. Its […]


THE TORAH AS A SYSTEM OF THOUGHT

  P.F. Strawson in his work Individuals an essay in Descriptive Metaphysics describes the conceptual system which we implicitly use in all human thought processes. This system has very general features which we all take for granted but do not bother to take notice of. Delineating concepts such as Space, Time, Physical Objects and the possibility of individuation, singling out individual objects, are part of this description. It […]


Isidore Twersky on Maimonides’ Code

Isidore Twersky: Introduction to the Code of Maimonides, Yale University Press, 1980) p. 517. …the influence of this rich and resonant work was, in fact, unusually widespread and multifaceted, both specific and general; its impact – direct and indirect – on later odes was massive, even if not decisive in the strict Maimonidean sense, which it also crucially and creatively impinged upon other genres of halachic writing (commentary, […]


“Everything Looks So Different Here”

“Oh Kitty, how nice it would be if we could only get through into Looking-glass House! I’m sure it’s got, oh! Such beautiful things in it! Let’s pretend there’s a way of getting through into it, somehow, Kitty. Let’s pretend the glass has got all soft like gauze, so that we can get through. Why, it’s turning into a sort of mist now, I declare! It’ll be easy […]