Alternate Reel has made a list of The Top 10 Philisophical Movies of All Time (guess they're pretty sure of themselves with a title like that). Here's the list...
10. Memento
9. Blade Runner
8. Waking Life
7. Seconds
6. La Dolce Vida
5. The Matrix
4. Being There
3. The Seventh Seal
2. A Clockwork Orange
1. My Dinner With Andre
The Matrix? Hmmmm... I'm not sure I'd have listed that, especially when something like Apocalypse Now isn't even on the list. And, I'm assuming that only the 1982 version of Blade Runner is acceptable, since the quote that is used in the article doesn't exist in any other cut.
I'm sure there have to be some others worthy of this list.
