The Fourth Ennead
Fifth tractate.
Problems of the soul (3). (also entitled “On sight”).
MacKenna: Tratado 29 (IV, 5) — Problemas da alma (3)
- Guthrie: Tratado 29 (IV, 5, 1) – IT IS UNCERTAIN WHETHER AN INTERMEDIARY BODY BE IMPLIED BY VISION
- Guthrie: Tratado 29 (IV, 5, 2) – NECESSITY OF A MEDIUM IN THE THEORIES OF VARIOUS PHILOSOPHERS
- Guthrie: Tratado 29 (IV, 5, 3) – USELESSNESS OF AIR AS TRANSMITTING MEDIUM
- Guthrie: Tratado 29 (IV, 5, 4) – MUTUAL RELATION OF THE EYE’S LIGHT AND THE OBJECTIVE LIGHT
- Guthrie: Tratado 29 (IV, 5, 5) – NEITHER FOR HEARING IS THE AIR NECESSARY AS A MEDIUM
- Guthrie: Tratado 29 (IV, 5, 6) – THE RELATION OF THE AIR TO THE LIGHT
- Guthrie: Tratado 29 (IV, 5, 7) – DOES THE WITHDRAWAL OF THE LUMINOUS SOURCE ABANDON THE LIGHT TO DESTRUCTION
- Guthrie: Tratado 29 (IV, 5, 8) – A WORLD OUTSIDE OF OUR WORLD WOULD NOT BE VISIBLE
- Guthrie: Tratado 29 (IV, 5) – Psychological Questions — III. About the Process of Vision and Hearing.
- MacKenna: Tratado 29 (IV, 5) — Problemas da alma (3)