READING(S)
- OPAR, introductory material to Ch.2 and to Ch.3
- ITOE (2nd edition), Foreword to the First Edition
- Ayn Rand Lexicon: Perception
- OPAR, Ch.2., sec.1-4
AUDIOBOOK TIMESTAMP(S)
- OPAR, Ch. 2, introductory material, 01:39:13
- OPAR, Ch. 3, introductory material, 03:12:16
- OPAR, Ch. 2, sec. 1, 01:43:36
- OPAR, Ch. 2, sec. 2, 01:56:34
- OPAR, Ch. 2, sec. 3, 02:09:10
- OPAR, Ch. 2, sec. 4, 02:17:54