SSH 105 Lecture Notes - Lecture 4: Justin Trudeau

• School: Ryerson University
• Department: Social Sciences and Humanities
• Course: SSH 105
• Professor: David Hunter

Document Summary

Assume, for the sake of the test, that the argument"s premises are true. Imagine a world where the premises are true: 2. Could the conclusion be false that imagined world: if no, then the argument is valid. The truth of the premises would be sufficient for that of the conclusion: if yes, the the argument is not valid. The truth of the premises would not be sufficient for that of the conclusion. Construct 3 arguments: invalid with true premises and a true conclusion. Ontario is in canada: valid with false premises and a true conclusion. Everyone can jump 4 feet is prime minister of canada.