Conversation so far:
What themes did Terry Gilliam use?
I love the term magic realism.
What other terms were used?
His films are usually imaginative fantasies.
What are some examples of his fantasy films?
The Fisher King.
Any other films with that theme?
CANNOTANSWER.
How did his films do?
CANNOTANSWER.

Question: What were his philosophical views?
Self-contained rewrite: What were Terry Gilliam philosophical views?