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CONTENTS
Chapter I - The fourfold division
Categories of knowing
The four aspects of a situation
Aristotle's causes
Chapter II - The measure formulae
A mathematical method
The cycle of action
Use of the measure formulae
Categories of knowing represented by the measure formulae
The scientific basis for the human faculties
The learning cycle
Chapter III - The threefold division
Examples of the threefold
Chapter IV - Generating other measure formula
Formal device for "reducing" M, L, and T
Chapter V - The rosetta stone of meaning
The four relationships
The four acts
The four states
Illustration from Peirce
Chapter VI - The roots of unity
Negative and imaginary numbers
Cube roots and the threefold operator
Chapter VII - Comparison of threefold and fourfold operators
Example from psychology
Constraint and freedom
Order of the realms
Summary
A philosophical overview
Chapter VIII - Substance and form
The theory as it applies to nuclear particles
Form versus substance in science
The threefold operator and the nuclear realm
Chapter IX - Purposive intelligence and the twofold operator
Introduction of the twofold operator
The twofold operator in nature
The emergence of life
The evolution of life - increase of freedom
Categories of life exemplifying the three degrees of freedom
The fourfold operator
The threefold operator
The twofold operator
Chapter XI - The four elements
Summary with some emphasis on neglected points
Chapter XIII - Types of philosophy
Earth versus air
Water
Fire
Résumé
Instinct
Becoming
Where does it lead?
Index