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critical thinking
critical thinking tutorial

Giving an argument is supporting a belief with reasons.

Reasons must be:

relevant Some arguers inject statements that do not support their conclusion, but can shift debate away from a losing argument and onto a different, winning, one.
acceptable A lot of arguments can be won, provided the supporting statements are true. Sometimes, they're weak, even if they were relevant, and this undermines the confidence in the conclusion.
sufficient An argument can have face validity until considered in light of arguments for the other side.

Critical analysis is a set of strategies that can be employed to examine an argument, and evaluate its merit. This involves three steps:

extraction distilling what was said down to what was meant, what premises were presented, and what was the intended conclusion.
analysis are the premises relevant, acceptable, and sufficient? Are there any fallacies at work?
evaluation considering the above, and in contrast with reasons for the other side, is the conclusion tenable?

Let's start by extracting a simple argument.



next: ◊ argument analysis · how to analyze an argument next =>







|r 2009.09.12@07:25 | GTK
url: http://www.bcskeptics.info/resources/criticalthinking/index.html [Δ]