But what if you could make a quicksand scene for a movie... just by computer-generating it?
I'd say with the advances in technology today, and after seeing what's possible to recreate in movies such as Avatar and 2012, I'd say making quicksand on the computer should be easy for them. And it could solve a lot of problems like those stated above. They can make it look real, generate a nice and slow sink with plenty of struggle motion, and the actress wouldn't have to get dirty. And as far as the mud clinging to the body, well... the skin tight costume in the upcoming Green Lantern movie is supposedly all CGI as well so a mud coating shouldn't be a problem either. And for the issue with it being cliche, there's nothing stopping their technology from spicing things up a bit. They could add tentacles, or perhaps even LIVING quicksand. The skies the limit.
I know that this can never replace actual quicksand, but at least this way Hollywood can give us something. They have the technology and it's about time they used it.
