John Johnston - ViDoe

Videos for John Johnston's Philosophy classes at College of the Redwoods.

4.4 Part I

2:08

4.4 Part I

PHIL 12 Instructions for the week of December 2 (w14)

2:59

PHIL 12 Instructions for the week of December 2 (w14)

PHIL 12 Instructions for the week of November 11 (w12)

1:44

PHIL 12 Instructions for the week of November 11 (w12)

PHIL 12 Instructions for October 21 (w9)

1:26

PHIL 12 Instructions for October 21 (w9)

PHIL 12 Instructions for the week of October 14 (w8)

2:45

PHIL 12 Instructions for the week of October 14 (w8)

PHIL 12 Instructions for the week of September 30 (w6)

3:22

PHIL 12 Instructions for the week of September 30 (w6)

PHIL 12 Instructions for the week of September 23 (w5)

3:23

PHIL 12 Instructions for the week of September 23 (w5)

PHIL 12 Instructions for the week of September 16 (w4)

6:28

PHIL 12 Instructions for the week of September 16 (w4)

PHIL 12 Instructions for the week of September 9 (w3)

4:49

PHIL 12 Instructions for the week of September 9 (w3)

PHIL 12 What do you need for this course?

3:26

PHIL 12 What do you need for this course?

Instructions for the week of September 2 (w2)

8:38

Instructions for the week of September 2 (w2)

Defending Conditional Statements

5:00

Defending Conditional Statements

Challenging Disjunctive Statements

2:49

Challenging Disjunctive Statements

Defending Disjunctive Statements

4:00

Defending Disjunctive Statements

Challenging Conditional Statements

2:54

Challenging Conditional Statements

Defending Declarative Statements

5:51

Defending Declarative Statements

What does it mean to say a statement is true?

6:56

What does it mean to say a statement is true?

Sound and Unsound

2:43

Sound and Unsound

Exercise 4.8 Part II

1:06

Exercise 4.8 Part II

Exercise 4.8 Part I

1:20

Exercise 4.8 Part I

Dealing with More Complex Arguments

5:00

Dealing with More Complex Arguments

Affirming the Consequent AC

2:52

Affirming the Consequent AC

Modus Tollens MT

3:35

Modus Tollens MT

Denying the Antecedent DA

2:59

Denying the Antecedent DA

Introduction to Modus Ponens

3:06

Introduction to Modus Ponens

Sufficient and Necessary Conditions

6:52

Sufficient and Necessary Conditions

Pure Hypothetical Syllogism HS

4:43

Pure Hypothetical Syllogism HS

Difficulty Recognizing DS

4:50

Difficulty Recognizing DS

Disjunctive Syllogism DS

3:18

Disjunctive Syllogism DS

Introduction to Truth-Functional Forms

4:26

Introduction to Truth-Functional Forms