My Ceremony for David’s Wedding

My good friend David asked me to construct a custom secular wedding ceremony for his wedding.  He and I share a similar sense of humour, so–although it wasn’t explicitly discussed–I figured there was no need for it to be very serious. For those of you reading this who don’t know David, he has lived in […]

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Critical Thinking: The Slippery Slope Argument, Argument from Analogy, the Argument from Design, and Gay Marriage.

IntroductionIn the previous posts we looked at argument schemes that are typically employed in factual matters: generalizations, polls, general causal reasoning, particular causal reasoning, and the argument from ignorance.  In this next section we’ll look at common argument schemes used in normative (i.e., having to do with values) arguments.  Check.  it. aus…Slippery-Slope ArgumentA slippery slope […]

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Critical Thinking: The Scientific Method in 5 Steps

Introduction to the Scientific Method in the Context of Critical Thinking http://youtube.googleapis.com/v/OXO2azb3_PE&source=uds (For an example of real science in action, watch the video)In the last few lessons we’ve looked at 5 common argument schemes:  Generalizations, polling, general causal reasoning, particular causal reasoning, and arguments from ignorance.  As luck would have it, these are the most […]

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Critical Thinking: Arguments from Ignorance, God, and GMOs

http://youtube.googleapis.com/v/_w5JqQLqqTc&source=uds IntroductionThe next argument scheme we will look at is what’s known as the argument from ignorance.  An argument from ignorance (or argumentum ad ignorantium if you want to be fancy) is one that asserts that something is (most likely) true because there is no good evidence showing that it is false.  It can also be […]

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Critical Thinking: Particular Causal Reasoning and Arguments from Ignorance

IntroductionIn the previous section we looked at general causal reasoning.  Now we’re going kick it up a notch with particular causal reasoning.  Essentially, particular causal reasoning is when we apply causal reasoning to explain a particular effect in terms of a particular (or sometimes general) cause.  For example, I got bronchitis because of the fire down […]

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