At the time of Polaroid - and I did a couple of other commercials just before I stopped doing that stuff - at that point I was at the level where they respect you and your opinion and all that sort of thing. ↗
But with The Dark Crystal, instead of puppetry we're trying to go toward a sense of realism - toward a reality of creatures that are actually alive and we're mixing up puppetry and all kinds of other techniques. ↗
It's into the same bag as E.T. and Yoda, wherein you're trying to create something that people will actually believe, but it's not so much a symbol of the thing, but you're trying to do the thing itself. ↗