Ergo Proxy Trailer
For those of you interested in anime, and that I've mentioned the series to, this is a rather bizarrely done Japanese trailer for the series. The trailers better watched with the sound off as some chaps raving on about the features which is rather distracting.
Roughly the series name translates to "Therefore in place of another", the series also is by far one of the most referential works I've seen the amount of stuff they cram into the episodes referring to various theories, philosophy's, poetry, and other things is quite impressive.
So if you liked the matrix, blade runner, cyberpunk, etc it's well worth a look. If your prefer Quantum physics on the other hand then may I suggest Noein.