Counterexamples Intro To Logic

In this video, I cover a relatively simple method for testing whether an argument is invalid known as '

This is a demonstration of the

Need to prove something is NOT always true? Use a

A brief description of the use of

I have created the lecture videos for this class in Indiana University Bloomington's Academic Media Production Space, and with ...

Watch more videos on http://www.brightstorm.com/math/geometry SUBSCRIBE FOR All OUR VIDEOS!

Explanation of how to use

How to prove that an argument is invalid.

Using

This is a short lecture video explaining one of the most common and most powerful philosophical tools: the

Although it can feel like there are infinitely many kinds of categorical syllogisms, in fact there are only 256, and of those, only 40 ...

Learn how to use

The first in a series of

Counterexamples

Learn how to evaluate arguments and construct good arguments. In this simple video, Speakbigtruth teaches

In thsi video Professor Thorsby discusses the importance of challenging generalizations with

I am writing a book! If you to know when it is ready (and maybe win a free copy), submit your email on my website: ...

This geometry video tutorial explains how to write the converse, inverse, and contrapositive of a conditional statement - if p, then q.

If you want to show that an argument is invalid, all you need to do is come up with an interpretation that makes the premises true ...