Question About Examples of Extended Analogy
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Original Question
The book gives this Logical Form for Extended Analogy:
"A is like B in some way. C is like B in a different way. Therefore, A is like C."
I don't see how the two examples given in the book follow that pattern. What are A,B & C in each example?
Can someone give a different example that follows the pattern and identify A, B & C?
Answers
1Here is a summary of Example 2 on the website:
P1. Thinking the atom was the smallest particle was a mistake of science.
P2. Evolution is also a mistake of science.
C. Therefore, science thinking the atom was the smallest particle is like science thinking evolution is true.
In terms of A, B, and C:
A is like B = (A), thinking the atom was the smallest is (B), a mistake in science.
C is like B = (C), Evolution is science, and is (B), a mistake in science.
A is like C = Therefore, (C), evolution, must be like (A), thinking the atom is the smallest because both are mistakes in science, i.e. sharing (B) in common.
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