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Part 5: The Material And The Immaterial

Lesson 41: The Material and the Immaterial
Lesson 42: What is Location?
Lesson 43: What is Time?
Lesson 44: Kinds of Substances
Lesson 45: Continuation of the Discussion of the Kinds of Substance
Lesson 46: Matter and Form
Lesson 47: Accidents
Lesson 48: Quality
Lesson 49: The Reality of Knowledge
Lesson 50: The Union of the Knower and the Known