Index of /videos/courses/thinkagain-2012-001/03 - Week 3 - How to Reconstruct an Argument/01 - Lecture 3-1 - Validity (26-54)

	Name	Last modified	Size	Description
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	4 - 1 - Lecture 3-1 - Validity (2654).mp4	2013-12-17 17:43	56M
	4 - 1 - Lecture 3-1 - Validity (2654).srt	2013-12-17 17:43	35K
	4 - 1 - Lecture 3-1 - Validity (2654).txt	2013-12-17 17:43	23K
	start.html	2013-12-17 17:43	22K