'Alice in Wonderland's' Tim Burton explains 3D. Sort of

Director Tim Burton explained his use of 3D in "Alice in Wonderland" at the film's junket last week.

He also delves into fantasy vs, reality in the "Alice" script as well as his use of practically every other cutting edge film technology, from motion capture to CGI to you-name-it.

Turns out 3D was actually the easiest part.

But even Tim Burton admits he doesn't know what he's talking about.

Thank God. 'Cause we got totally lost after the first sentence.