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Logic & First Principles 8: Bridging the Wigner MATH-PHYSICS GAP (with help from phase/ configuration/ state space)

In order to conceptually bridge the Wigner MATH-PHYSICS GAP, it is helpful to see how deeply embedded quantitative and structural properties are in the physical world. The phase space approach is helpful, and a vid on how colliding blocks compute digits of pi (under ideal circumstances) will help. The vid: It helps to look at some screenshots: In this first shot (from a part 1 vid) we see a setup where we have a frictionless plane with a rigid wall to the left and two masses that collide. On the first hitting the second, it will hit and bounce back (elastically) from the wall. A second collision with the first block follows and rebound from the wall. This will continue Read More ›

Agit Prop media/troll ambush at the 2019 46th March for Life — lessons on well-poisoning for us all

Yesterday, I noticed how across 24 hours, a smear operation targetting students who participated in the 46th MfL played out. I commented in the MfL thread and think it is worth headlining with added media features: Let me embed some clips from Social Media, by fairly prominent personalities, these are HT Gateway Pundit, and give an idea of the sort of way piling on happens: Let me insert (Sat Jan 26) — again without specific or wider endorsement — Ben Shapiro pointing out on the narrative and its implications: Jan 26, 2019, Bishop’s letter of apology: Student’s lawyer statement: By Attorneys L. Lin Wood And Todd McMurtry ATLANTA, Jan. 25, 2019 /PRNewswire/ — On January 18, in the span of a few hours, Nick Read More ›

2019 January 18th — March for life — # 46

Yesterday, here’s a vid report — I add a timelapse that blows up the typical minimisation (HT BA77): UD’s man on the spot has pictures, so let undeniable truth speak to us. He comments: Often, the only way to get to the top of a hill is a twisty trail that goes here and there, sometimes sideways, sometimes seemingly the wrong way. The reason for this is that there are obstacles in front of you that cannot be overcome directly. That huge rock is not moving anytime soon, and you can’t go through it. Such is the daily experience of the Pro-Lifer. Our opponents, who regard the killing of a child in the womb as a kind of sacrament, have Read More ›

SM: Is the slippery slope argument ALWAYS fallacious?

In the fallacy thread, Scuzzaman has raised the issue of the slippery slope argument, which he argues is not necessarily fallacious. Let’s pause for a vid (without necessarily endorsing all that is said, this is food for thought): Benjamin McLean here connects the issue to the principle of induction and so also to the post-Hume challenge to inductive reasoning. In short, a slippery slope argument is an inductive causal inference from present and past experiences, trends and dynamics to a possible future, inviting us to turn away before it is too late. As in: When we cast the argument in this form, we can then see some of the force in SM’s point: [SM, 77:] The OP [on fallacies] is Read More ›

Logic and First Principles, 7: The problem of fallacies vs credible warrant

When we deal with deeply polarised topics such as ID, we face the problem of well-grounded reasoning vs fallacies. A fallacy being a significantly persuasive but fundamentally misleading argument, often as an error of reasoning. (Cf. a classic collection here.) However, too often, fallacies are deliberately used by clever rhetors to mislead the unwary. Likewise we face the challenge of how much warrant is needed for an argument to be credible. All of these are logical challenges. Let us note IEP, as just linked: A fallacy is a kind of error in reasoning. The list of fallacies below contains 224 names of the most common fallacies, and it provides brief explanations and examples of each of them. Fallacies should not be Read More ›

Logic and First Principles, 6: Reason/Rationality and Responsibility (i.e. moral government) are inextricably entangled

One of the common presumptions of our day is that facts and values are utterly, irreconcilably distinct. That is, that IS and OUGHT are irreconcilably separated by an ugly gulch that cannot be bridged. But, this is again one of those little errors in the beginning that have ruinous consequences as they spread out into our thinking and living in community. Let’s start with Hume’s Guillotine argument from his A Treatise of Human Nature: “In every system of morality, which I have hitherto met with, I have always remarked, that the author proceeds for some time in the ordinary way of reasoning, and establishes the being of a God, or makes observations concerning human affairs; when of a sudden I Read More ›

Feser (and Ross) on the immateriality of the mind

Edward Feser has presented a lecture on the immateriality of the mind, which is worth listening to: The papers here and here will flesh out details. The core logic of the argument pivots on the principle of distinct identity, turned to how distinguishable entities are inherently different. Syllogistically: 1: Formal thought processes can have an exact or unambiguous conceptual content. However, 2: Nothing material can have an exact or unambiguous conceptual content. So, 3: Formal thought processes are not material. Worth pondering as we reflect on this season. Enjoy the Christmas season. END

Logic and first principles, 5: The mathemat-ICAL ordering of reality

As we continue to explore the significance of logic, the pivotal importance of Mathematics (and of the mathemat-ICAL ordering of reality) has come up. Where, we can best understand mathematics in two frames by using a definition with a bracket: Mathematics is [the study of] the logic of structure and quantity. The study part is cultural, the logic part speaks to an intelligible rational framework inextricably embedded in the existence of a world with distinct identity and then with structures amenable to quantification. So, let us headline a comment from the thread on no 4: 87: >>Let us take a key observation: There is order in the universe and we are good at modelling it mathematically. But that doesn’t mean Read More ›

Logic & First Principles, 4: The logic of being, causality and science

We live as beings in a world full of other concrete entities, and to do science we must routinely rely on mathematics and so on numbers and other abstract objects. We observe how — as just one example — a fire demonstrates causality (and see that across time causality has been the subject of hot dispute). We note that across science, there are many “effects.” Such puts the logic of being and causality on the table for discussion as part 4 of this series [ cf. 1, 2, 3] — and yes, again, the question arises: why are these themes not a routine part of our education? The logic of being (ontology) speaks to possible vs impossible entities, contingent ones Read More ›

Logic & First Principles, 3: The roots of right reason and the power/limits of entailment

Why is this topic important? (Why a series, now on no 3 (see 1 and 2)?) Here at UD, the phrase “first principles of right reason” and similar ones (e.g. “reason’s rules”) have often come up. Others talk about “the laws of thought,” which in a post-Kant world hints of “the ugly gulch” between the inner world of mental, conscious phenomena and the outer world of things in themselves. In that context, we have often highlighted that evolutionary materialistic scientism is irretrievably self-referentially incoherent and have pointed out how this means it is necessarily false. We have also pointed to “self-evident” first truths and principles, including the principle of distinct identity and its immediate corollaries, non-contradiction and the excluded middle. Read More ›

Logic and First Principles, 2: How could Induction ever work? (Identity and universality in action . . . )

In a day when first principles of reason are at a steep discount, it is unsurprising to see that inductive reasoning is doubted or dismissed in some quarters. And yet, there is still a huge cultural investment in science, which is generally understood to pivot on inductive reasoning. Where, as the Stanford Enc of Phil notes, in the modern sense, Induction ” includes all inferential processes that “expand knowledge in the face of uncertainty” (Holland et al. 1986: 1), including abductive inference.” That is, inductive reasoning is argument by more or less credible but not certain support, especially empirical support. How could it ever work? A: Surprise — NOT: by being an application of the principle of (stable) distinct identity. Read More ›

Logic & first principles, 1: Analogy, Induction and the power of the principle of identity (with application to the genetic code)

One of the commonest objections we meet when we discuss design inferences — especially concerning the genetic code, is that a claim is “just an analogy” (with implied conclusion that analogies are weak or fallacious). This then extends to inductive arguments used. This common error must be corrected and (as will be shown) the principle of distinct identity helps us to do so. Before we show that, let us pause to note from the Stanford Enc of Phil, just to counter-weight the tendency of many objectors to be quickly dismissive of anything said by “one of those IDiots” without bothering to actually address the substantial issue at stake: >>An analogy is a comparison between two objects, or systems of objects, Read More ›

Food for thought: ScuzzaMan on Design Law Theory

Here at UD, we often find food for thought in the comment box. The following by ScuzzaMan, is worth pondering as a particular, from the horse’s mouth philosophical-theological perspective within the Christian frame (and yes, it is Creationist-Biblical in focus rather than empirical-inferential on reliable signs of design). Here is a Christian voice, in his own words: ___________   Design Law Theory. Design Law Theory is the notion that the book of nature, being written by the same author who inspired scripture, and being properly understood, is an unerring guide to the nature and character of that author. As such it is necessarily an equally unerring guide to the nature of his moral or spiritual laws, as demonstrated to physical Read More ›