Search for tag: "aristotle"

Lecture 6 part 3A Kaltura Capture recording - October 21st 2020, 4:03:31 pm

lecture 6 part 3A

From  Pauline Phemister on October 21st, 2020 0 likes 3 plays 0  

CL - Review 2 - Venn Apples

Venn diagrams on a sphere.

From  Haoran Peng on October 20th, 2020 0 likes 266 plays 0  

CL - Lecture 4.f - Sequents 1

We interpret additional predicates before the turnstile. These simply express validity in a sub-universe. This means that for any sound rule the corresponding rule with additional predicates is…

From  Claudia-Elena Chirita on October 15th, 2020 0 likes 374 plays 0  

CL - Lecture 4b - Visualising Negation

What is the difference between 'a' and 'not a'? Here we visualize them on a globe instead of a plane.

From  Haoran Peng on October 11th, 2020 0 likes 407 plays 0  

CL - Lecture 4a - Aristotle's Rules

Our first video is a recap of last week's materials.

From  Haoran Peng on October 11th, 2020 0 likes 487 plays 0  

CL - Lecture 3j - Aristotle's Syllogisms

We describe the traditional presentation of the syllogisms, and introduce Aristotle's existential assumption, on the basis of which he derives nine more syllogisms. These are not sound in our…

From  Haoran Peng on October 5th, 2020 0 likes 412 plays 0  

CL - Lecture 3c - Aristotle's Square of Opposition

This is how Aristotle organised his propositions.

From  Haoran Peng on October 3rd, 2020 0 likes 394 plays 0  

CL - Lecture 2.d - Negation and Contraposition of Predicates

In this video on syllogisms, we introduce the logic of negation.

From  Claudia-Elena Chirita on September 26th, 2020 0 likes 442 plays 0  

CL - Lecture 2.c - Aristotle’s Universal Propositions

In this video on syllogisms, we present a new form of proposition -- universal denial. Introducing negation gives a new syllogism as an instance of barbara.

From  Claudia-Elena Chirita on September 26th, 2020 0 likes 422 plays 0  

CL - Lecture 2.b - Aristotelian Syllogisms. First Example

This is the third video on Syllogisms. We use Venn diagrams to show that barbara is sound.

From  Claudia-Elena Chirita on September 26th, 2020 0 likes 459 plays 0  

CL - Lecture 2.aa - Aristotelian Syllogisms. Venn diagrams

This is the second video on Syllogisms. We return to discuss the relationship between Euler and Venn diagrams, and introduce some notation.Having watched this video, you should be able to count how…

From  Claudia-Elena Chirita on September 26th, 2020 0 likes 474 plays 0  

CL - Lecture 2.a - Aristotelian Syllogisms. Euler diagrams

This is the first video on Syllogisms. We start by introducing barbara, the simplest classical syllogism, and the proposition, "all a are b", known as universal affirmation. We briefly …

From  Claudia-Elena Chirita on September 26th, 2020 0 likes 526 plays 0  

CL - Lecture 1.e - Categorical Propositions

Propositions say something about the world. In this video we define the meanings of some Aristotelian propositions. The meaning is given by defining the validity of a proposition in a universe.…

From  Claudia-Elena Chirita on September 11th, 2020 0 likes 482 plays 0  

GREATS - From Plato to the Enlightenment

This course will introduce you to key texts in the history of philosophy.

From  Damian Caluori on September 1st, 2020 0 likes 63 plays

CANTO 45

CANTO 45This event showcases the Fifth Decad of Cantos (42-51) that Ezra Pound composed in 1934-36. While continuing on his epic journey, Pound started this section with new focus and new ideas. As…

From  John Glendinning on February 18th, 2020 0 likes 22 plays 0  

AccSoc2 LV1.1 Politics An Introduction

Access social sciences lecture video

From  Brian McGrail on January 6th, 2019 0 likes 284 plays 0