Work ䷠

Functional Logic • Inquiry and Analogy

Functional Logic • Inquiry and Analogy • 5

Aristotle’s “Paradigm”

Aristotle's “Paradigm”
\text{Aristotle's ``Paradigm"}

Functional Logic • Inquiry and Analogy • 6

Peirce’s Formulation of Analogy (Version 1)

Peirce's Formulation of Analogy (Version 1)
\text{Peirce's Formulation of Analogy (Version 1)}

Functional Logic • Inquiry and Analogy • 7

Peirce’s Formulation of Analogy (Version 2)

Peirce's Formulation of Analogy (Version 2)
\text{Peirce's Formulation of Analogy (Version 2)}

Parallel Column Display

PNG

Peirce on Analogy • CP 2.733

LaTeX

\begin{array}{l|l}  \text{Every}~ X ~\text{is, for example,}~ P^{\prime}, P^{\prime\prime}, P^{\prime\prime\prime}, ~\text{etc.},  &  S^{\prime}, S^{\prime\prime}, S^{\prime\prime\prime}, ~\text{etc., are samples of the}~ X\text{'s},  \\[4pt]  T ~\text{is found to be}~ P^{\prime}, P^{\prime\prime}, P^{\prime\prime\prime}, ~\text{etc.};  &  S^{\prime}, S^{\prime\prime}, S^{\prime\prime\prime}, ~\text{etc., are found to be}~ Q\text{'s};  \\[4pt]  \text{Hence, hypothetically,}~ T ~\text{is an}~ X.  &  \text{Hence, inductively, every}~ X ~\text{is a}~ Q.  \end{array}

Functional Logic • Inquiry and Analogy • 8

Inquiry and Interpretation

Dewey's “Sign of Rain” Example
\text{Dewey's ``Sign of Rain" Example}

Functional Logic • Inquiry and Analogy • 9

Inquiry and Inference

Cycle of Inquiry
\text{Cycle of Inquiry}