Book 1

Wisdom is knowledge of certain principles and causes
Part 1

Wisdom is knowledge of certain principles and causes
The Sciences
Part 2

The Sciences
The Early Philosophers
Part 3

The Early Philosophers
Hesiod Parmenides
Part 4

Hesiod Parmenides
The Pythagoreans
Part 5

The Pythagoreans
Plato's Philosophy
Part 6

Plato's Philosophy
Errors of the Platonists and Pythagoreans
Part 8

Errors of the Platonists and Pythagoreans
Plato's Philosophy
Part 7

Plato's Philosophy
The Forms are not Real
Part 9

The Forms are not Real
The One as a Number
Part 9b

The One as a Number