"Transcendence": 2-minute mini-feature

The director, writer, producer and stars of "Transcendence" talk here about the movie and the ideas behind it.  They all seem to think that uploading a human mind into a supercomputer is a serious possibility.  Paul Bettany reports neuroscientists at CalTech telling him that it may be only 30 years away. Of course this may just be movie hype.