What is a sound argument? How is it different from a valid argument? Or a true argument?
1.5 Soundness
Is good reasoning just using logic? Are there any good ways of reasoning that are not logical (in our sense)? Is it the case that using logic can make poor reasoning?
For this video: Read 1.5 Soundness (pp. 21-23)
For next video: Do 1.5.1 Exercises (p. 23)
“Logic: The Laws of Truth” Nicholas J. J. Smith https://amzn.to/2T2HlnF
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