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This entire discussion makes a good case for why the general populace would benefit from being taught the basics of philosophy. In this case the topic of value is the often fraught relationship between empiricism and rationalism, and the impacts each have on the scientific process, research, education, and how we go about understanding the world. To operate with one with a complete absence of the other is to expose yourself to huge, often fundamental gaps in your thinking, your arguments, and your plans. This is what the author is ultimately getting at from the direction of the empirical: data, in the form of a large collection of discrete observations, can be used to justify a sea of mutually exclusive claims that may or may not be in accordance with reality, and that's to say nothing about the quality of the data itself. |
Toulmin identifies the three essential parts of any argument as
The warrant is the assumption on which the claim and the evidence depend. Another way of saying this would be that the warrant explains why the data support the claim.Toulmin says that the weakest part of any argument is its weakest warrant. Remember that the warrant is the link between the data and the claim. If the warrant isn’t valid, the argument collapses.
Example:
Notice that those commercials don’t usually bother trying to convince you that you want whiter teeth; instead, they assume that you have accepted the value our culture places on whiter teeth.https://www.blinn.edu/writing-centers/pdfs/Toulmin-Argument....