Wednesday, August 2, 2017

How We Know #12: Principles

Chapter 9 is about principles. He defines a "fundamental" as a causal factor on which a multi-level, branching series of effects depends, analogous to a tree. Examples given are the division of labor in economics and natural selection in biology. The only things that are fundamental simplicitur are the axioms of existence, identity, and consciousness. Knowing fundamentals is a source of immense cognitive power and unit-economy. Examples given are the heliocentric model and the decimal number system.

A "principle" is a fundamental generalization that serves as a standard of judgment in a given domain. Principles are needed for an economical long-range view of consequences. Similar to concepts, principles are integrations. They are formed by abstraction by observing similarities and differences. They are contextual and should be treated as absolutes within a context. An example he elaborates is individual rights. They are frames of reference as a to guide a diagnosis of concretes, and should not be imposed mechanically on unexamined concretes. 

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