Academic discussions in Philosophy, Mathematical Logic, and Mathematics.
…
continue reading
1
Omega-Saturation, Categoricity, and Superstability of Theories
39:00
39:00
Afspil senere
Afspil senere
Lister
Like
Liked
39:00
A proof: if every uncountable model of a theory T is omega-saturated and T is superstable, then T is categorical.Af George Shibers Lectures
…
continue reading
1
Subjectivity and Agency under Oppression
31:00
31:00
Afspil senere
Afspil senere
Lister
Like
Liked
31:00
Exploring liberational theories of oppression under the principle of ontological pluralismAf George Shibers Lectures
…
continue reading
1
Domain Extension in the Philosophy Of Mathematics
36:00
36:00
Afspil senere
Afspil senere
Lister
Like
Liked
36:00
Model-completion, ultrapower-saturation and intra-theoretic rationality in mathematical practiceAf George Shibers Lectures
…
continue reading
1
A Brief Defense Of 3-Dimensionalism
24:00
24:00
Afspil senere
Afspil senere
Lister
Like
Liked
24:00
A short reply to a 4-Dimensionalist attack against 3-dimensionalismAf George Shibers Lectures
…
continue reading
1
A Critique Of: 'Loyalty: An Essay on the Morality of Relationships', G. Fletcher
20:00
20:00
Afspil senere
Afspil senere
Lister
Like
Liked
20:00
A universalistic/virtue ethic critique of Fletcher's basic contention that loyalty is the central and ineliminable feature of morality.Af George Shibers Lectures
…
continue reading
1
A 'Modalist' Solution To Chrysippus' Puzzle
31:00
31:00
Afspil senere
Afspil senere
Lister
Like
Liked
31:00
A modal-essentialist solution to Chrysippus' puzzle.Af George Shibers Lectures
…
continue reading
1
Supersymmetry and String Theory
1:15:00
1:15:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:15:00
A critical appraisal of Susy and String Theory: a devil's advocate's perspectiveAf George Shibers Lectures
…
continue reading
1
Mathematics and Quantum Field Theory
1:28:00
1:28:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:28:00
Some remarks on mathematics and quantum field theory, part 1.Af George Shibers Lectures
…
continue reading
1
Fixed Points and Strongly Compact Cardinals
32:00
32:00
Afspil senere
Afspil senere
Lister
Like
Liked
32:00
Strongly compact cardinals, elementary embeddings and characterization by fixed points and fine ultrafilters.Af George Shibers Lectures
…
continue reading
Two versions of Curry's paradox are presented, a paradox highly regarded as the most vexing and the most threatening to a consistent and viable truth-theory, with some conclusions drawn.Af George Shibers Lectures
…
continue reading
Kant on teleology, reason, and autonomyAf George Shibers Lectures
…
continue reading
Kant on Human Spontaneity, Autonomy, the Natural Order and the Moral OrderAf George Shibers Lectures
…
continue reading
Studies and analyses in Kantian Philosophy.Af George Shibers Lectures
…
continue reading
1
Freedom, Responsibility, and Causation
1:21:00
1:21:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:21:00
On the Principles Of Possible Action and Of Prevention.Af George Shibers Lectures
…
continue reading
1
The Strongest Large Cardinal Axioms
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
Short of provable inconsistency, what are the strongest large cardinal axioms, and a look at extending into inconsistency with paraconsistent dialethicist truth-theoryAf George Shibers Lectures
…
continue reading
1
On The nature of first-person knowledge of intentionality
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
on the illusion of first-person knowledge of intentional states and reflections what could count as neuropsychological evidence of consciousnessAf George Shibers Lectures
…
continue reading
1
Set-Theoretic Existence and Differential Equations
1:59:00
1:59:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:59:00
On the provability or non-provability of certain mathematical theorems wiithin 'weak' subsystems of second-order number theory in relation to differential equations, in particular, the Cauchy-Peano existence-theorem for solutions to differential equationsAf George Shibers Lectures
…
continue reading
1
Strong Large Cardinals and Indestructibility
1:59:00
1:59:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:59:00
I construct a model in which 'strongness' of a cardinal k is indestructible under k+-weakly closed Prikry Forcing, and a solution to Hajnal's ConjectureAf George Shibers Lectures
…
continue reading
1
Bayesian Conditionalization And Indexical Credence
1:59:00
1:59:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:59:00
On the problem of shared preferences of 2 or more Bayesian decision makers and the necessity to indexicalize conditionalization, and some reflections on the impact on theory-selection in scienceAf George Shibers Lectures
…
continue reading
1
Further Reflections on Egalitarianism
1:59:00
1:59:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:59:00
Democratic vs. Political Egalitarianism: two critiques and a look forwardAf George Shibers Lectures
…
continue reading
1
T-Duality, Mirror-Symmetry and Superstring Theory
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
Some of my proofs that superstring (M) Theory is the only possible GuTheory, and some reflections on the philosophy of physics/science (the 'physical' proofs will be provided in pdf-form and linked in various groups and my page)Af George Shibers Lectures
…
continue reading
1
Reflections On Democratic Egalitarianism
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
In defense of DE and the principle of luck-equality and reciprocityAf George Shibers Lectures
…
continue reading
1
Gauge/Gravity Dualities and Supersymmetry
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
on supersymmetric gauge invariance and the uniqueness of superstring-M-Theory w.r.t. gauge/gravity dualities and shrodinger symmetries (lecture 3, part 2)Af George Shibers Lectures
…
continue reading
1
Aesthetic Values And Aesthetic Qualities
1:56:00
1:56:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:56:00
On what do aestheic pleonastic evaluations and 'properties' superveneAf George Shibers Lectures
…
continue reading
1
Supercompactness, Extendibility and Vopenka's Principle
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
Reflections on the relative consistency of large cardinals in the range between supercompact to Vopenka's Principle, and the limits of large cardinal axiomsAf George Shibers Lectures
…
continue reading
1
Superstring Theory and Gauge/Gravity Duality
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
Supersymmetry breaking and super-gauge invariant quantum-gravity theories - part 2 (in a series on superstring M-theory)Af George Shibers Lectures
…
continue reading
1
The 'Miracles' of SuperString Theory
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
Arguments from super-gauge symmetries and 'no-miracles' to show, that, up to isomorphism, superstring theory is the only coherent GuT - part 1Af George Shibers Lectures
…
continue reading
1
Meta-Ethics And The Ontology Of Morality
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
A defense of non-pleonastic modal constructive contractarianism for moral ontologiesAf George Shibers Lectures
…
continue reading
1
Strongly Compact Cardinals And Elementary Embeddings
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
I will prove that the class of cardinals fixed by by an elementary embedding induced by a fine ultrafilter relative to a supercompact large cardinal can be equally characterized similarly but relative to a strongly compact cardinal < supercompact cardinalAf George Shibers Lectures
…
continue reading
1
Morality, Responsibility, and Ethical Loopholes
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
The principle of alternate possibility and the principle of possible action, and on the a-priori loopholes of moral theoriesAf George Shibers Lectures
…
continue reading
1
Successive Large Cardinals And Measurability: The Limits Of
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
On the measurability and succession relation for large cardinals and on the ineffability of 'real' infinities'Af George Shibers Lectures
…
continue reading
1
The Limits Of Infinity And On Successive Large Cardinals
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
Some criteria for 'largeness' in the theory of SuperStrong Large Cardical Axioms and on a quasi-well-ordering relation between large cardinalsAf George Shibers Lectures
…
continue reading
1
Freedom and Moral Reason, and Responsibility
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
some arguments relating a metaphysical notion of freedom and deontic moral reasoning with concepts of responsibilityAf George Shibers Lectures
…
continue reading
1
Large Infinities, Supercompactness and Sharps
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
A logical proof that the axiom of infinity is derivable from more basic principles, and reflections on supercompact and sharp large cardinal 'axiom'Af George Shibers Lectures
…
continue reading
In defense of metaphysical realism and a refutation of idealist/anti-realists conceptions of truth and 'reality'Af George Shibers Lectures
…
continue reading
In defense of metaphysical realism and epistemic objectivism and a paraconsistent dialethicist conception of truthAf George Shibers Lectures
…
continue reading
1
Realism, Objectivity and Science
1:59:00
1:59:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:59:00
In defense of metaphysical and scientific realism and objecivism in scientific epistemology and the modal logic of scientific theoriesAf George Shibers Lectures
…
continue reading
1
On Strong Large Cardinal Hypotheses
1:59:00
1:59:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:59:00
On strong hypothesis iin the theory of large cardinals, a few theorems on Supercompactness and Extendability principlesAf George Shibers Lectures
…
continue reading
On metaphysical realism, truth, science and objectvityAf George Shibers Lectures
…
continue reading
1
Reason, Realism, and Naturalized Epistemology
1:58:00
1:58:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:58:00
Reflections on metaphysical realism, rationality, and why naturalized epistemologies cannot explain the very concept of a 'theory-being-true-(-or-false-or...)'Af George Shibers Lectures
…
continue reading
1
Kahler and Calabi-Yau manifolds
1:59:00
1:59:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:59:00
I will give the fundamental mathematical structrue of Kahlerian and Calabi-Yau manifolds, with a few comments on grand unification in theoretical physicsAf George Shibers Lectures
…
continue reading
1
Reflections on Truth and Paradox
1:59:00
1:59:00
Afspil senere
Afspil senere
Lister
Like
Liked
1:59:00
Theories of truth, paradoxes, validity, truth-invariance, and paraconsistent dialethicismAf George Shibers Lectures
…
continue reading
1
On Truth, Type-free Impredicativity, and Deflationism
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
I will discuss deflationism re. truth and try to show that only type-free impredicative theories best handle the paradoxes and why that is an inflationary frameworkAf George Shibers Lectures
…
continue reading
1
Calabi-Yau, Kahler manifolds, and SuperSymmetry
2:00:00
2:00:00
Afspil senere
Afspil senere
Lister
Like
Liked
2:00:00
Some philosophical reflections on GuTheories in Physics, and the pivotal role of Kahler manifolds and SuSy, and what happens to SpaceTime under quantizationAf George Shibers Lectures
…
continue reading