Aquinas & the Angels - Dr Peter Kreeft

From 1999 http://www.peterkreeft.com/home.htm
Introduction (0:00)
1. Final Causes (8:57)
2. Efficient Causes (30:47)
3. Material Causes (35:26)
4. Formal Causes (39:37)
Questions (54:14)
The above lecture is philosophically technical at points, but is nonetheless intriguing and enjoyable for all audiences.

For an enlightened exploration, see Kreeft's book:
http://www.amazon.com/exec/obidos/ASIN/0898705509/theofficiapet-20

Видео Aquinas & the Angels - Dr Peter Kreeft канала Sensus Fidelium