Affirmative conclusion from a negative premise (illicit negative) is a formal fallacy that is committed when a categorical syllogism has a positive conclusion and one or two negative premises. For example: No fish are dogs, and no dogs can fly, therefore all fish can fly. The only thing that can be properly inferred from these premises is that some things that are not fish cannot fly, provided that dogs exist. Or: We don't read that trash. People who read that trash don't appreciate real literature. Therefore, we appreciate real literature. This could be illustrated mathematically as If and then . It is a fallacy because any valid forms of categorical syllogism that assert a negative premise must have a negative conclusion. (Wikipedia).
Ex: Simplifying the Opposites of Negatives Integers
This video provides several examples of simplifying opposites of negative integers. Search Complete Video Library at http://www.mathispower4u.wordpress.com
From playlist Introduction to Integers
Why Does a Negative Times a Negative Equal a Positive
This tutorial uses basic math and logic to demonstrate that a negative times a negative equals a positive. Join this channel to get access to perks: https://www.youtube.com/channel/UCn2SbZWi4yTkmPUj5wnbfoA/join :)
From playlist Basic Math
Proving a Negative Times a Negative Is a Positive with the Distributive Property
When you're multiplying integers and especially when you begin multiplying negative numbers, one of the first questions that comes up for students is why does a negative times a negative equal a positive? There are lots of ways to show it, and a couple of my favorites are: + Multiplicatio
From playlist Math Mini
Gabriele Giannantoni explains the logic of Aristotle in the context of the history of logic in interview from 1990. These clips are from the Multimedia Encyclopedia of the Philosophical Sciences. The translation is my own. #Philosophy #Aristotle
From playlist Aristotle
Mod-03 Lec-10 The Samkhya Philosophy - VI
Indian Philosophy by Dr. Satya Sundar Sethy, Department of Humanities and Social Sciences, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Madras: Introduction to Indian Philosophy | CosmoLearning.org Philosophy
How To Multiply Negative Numbers
Multiplying negatives is a very important part of algebra. This tutorial outlines how to go about multiplying negative numbers, and demonstrates the process with examples. Join this channel to get access to perks: https://www.youtube.com/channel/UCn2SbZWi4yTkmPUj5wnbfoA/join :)
From playlist Basic Math
This video functions as a brief introduction to many different topics in formal logic. Notes on the Images: I looked into the legality of using images for this video a good deal and I've come to the conclusion that there is nothing in this video which could remotely imply these images ar
From playlist Summer of Math Exposition 2 videos
Determine the hypothesis and conclusion of a conditional statement
π Learn how to label the parts of a conditional statement. A conditional statement is an if-then statement connecting a hypothesis (p) and the conclusion (q). If the hypothesis of a statement is represented by p and the conclusion is represented by q, then the conditional statement is repr
From playlist Label the parts of a Statement
Determine the hypothesis and conclusion of a conditional statement
π Learn how to label the parts of a conditional statement. A conditional statement is an if-then statement connecting a hypothesis (p) and the conclusion (q). If the hypothesis of a statement is represented by p and the conclusion is represented by q, then the conditional statement is repr
From playlist Label the parts of a Statement
Presuppositionalism and Natural Theology: A Critical Analysis
A guest reading by Riverrun of "Presuppositionalism and Natural Theology: A Critical Analysis of the Presuppositional Challenge to Natural Theology" by Prof. David Haines. Full text: https://www.academia.edu/17323489/PRESUPPOSITIONALISM_AND_NATURAL_THEOLOGY
From playlist Philosophy
Incentives, Inequality, & Community - G. A. Cohen (1991)
Gerald Cohen gives the first of two Tanner lectures. 00:00 The Talk 59:59 Q&A #Philosophy #PoliticalPhilosophy
From playlist Social & Political Philosophy
A look at why negative numbers multiply and divide to get positive products or quotients.
From playlist Core Standards - 7th Grade Math
Determining the truth of a conditional statement
π Learn how to determine the truth or false of a conditional statement. A conditional statement is an if-then statement connecting a hypothesis (p) and the conclusion (q). If the hypothesis of a statement is represented by p and the conclusion is represented by q, then the conditional stat
From playlist Conditional Statements
Recorded: Spring 2014 Lecturer: Dr. Erin M. Buchanan Materials: created for Memory and Cognition (PSY 422) using Smith and Kosslyn (2006) Lecture materials and assignments available at statisticsofdoom.com. https://statisticsofdoom.com/page/other-courses/
From playlist PSY 422 Memory and Cognition with Dr. B
Fallacies in Arguing for God? | Episode 1610 | Closer To Truth
When believers argue that God exists, what mistakes do they make? What are their errors in logic as well as in fact? Whoever wants to believe in God must not use arguments that do not work. Featuring interviews with Francis S. Collins, Francisco J. Ayala, Richard Swinburne, J.L. Schellenbe
From playlist Big Questions About God - Closer To Truth - Core Topic
Arguing God with Analytic Philosophy | Episode 903 | Closer To Truth
I desire God to be real, so I know that the easiest person to fool is myself. That's why I favor rational arguments for, and against, the existence of a Supreme Creator. Featuring interview with Richard Swinburne, Philip Clayton, and Bede Rundle. Season 9, Episode 3 - #CloserToTruth βΆReg
From playlist Big Questions About God - Closer To Truth - Core Topic
What is evil? How should we respond to it? In his Thinking Matters course for freshmen, Christopher Bonobich, the Clarence Irving Lewis Professor of Philosophy, confronts questions about the nature of human beings, the appropriate aims of the good society, the function of punishment, and t
From playlist Fall 2018 Course Sampler
A Defense of Classical Theology (Part 6): The Argument from Change
In part 6, I will present an argument for the unactualized actualizer starting from the reality of change, building off of what we covered in the previous part concerning the act-potency distinction. We will then prove the divine attributes from the unactualized actualizer and then conclud
From playlist Theology
How to determine the contrapositive of a conditional statement
π Learn how to find the contrapositive of a statement. The contrapositive of a statement is the switching of the hypothesis and the conclusion of a conditional statement and negating both. If the hypothesis of a statement is represented by p and the conclusion is represented by q, then the
From playlist Contrapositive of a Statement