Question: Who did the actual piano-playing for the movie? I'm sure it couldn't have been Michael Douglas.
Question: The method of identifying citizens by a "tattoo" burned into their arm seems awfully prehistoric for such an advanced environment. The government would "know" the number of legit citizens and would know that the black market citizens were fake, right?
Chosen answer: There is virtually no system in the world that is completely foolproof when it comes to regulating a large scale system related to identification. We only know the tattoo are for certain services. There might be more high tech security features for more restricted areas. As for whether they have an accurate count of all their citizens, they might, but again, how you go about regulating these systems is generally the tougher part. At the end of the day people required special transports to even reach Elysium, so it might have not been as big a concern.
Chosen answer: Michael Douglas was not playing the piano himself. Special effects were used to digitally graft Douglas' head onto the body of Philip Fortenberry, a Julliard-trained pianist who also once played at the now-closed Liberace Museum in Las Vegas.
raywest ★