The 3 Principles of Existence
I do not subvert the principle that everything either is or is not.
Chapters 1-2
The Principles of Physics →

Chapter 2
Is Being One? →

Chapter 3
Melissus and Parmenides →

Chapter 4
Two sets of explanations of Physics →

Chapter 5
Contraries in Principles →

Chapter 6
How many are the Principles? →

Chapter 7
The Nature of Principles →

Chapter 8
The Mistake of the Ancients →

Chapter 9
Matter Versus privation →