Re:Only a small part looked simulated (Score 0)

Wow. The whole thing is a scary demonstration of mind control on a massive scale. I wouldn't at all be surprised if some of the middle blocks (where it would have been easier to hide pistons) were generated by pistons. Apparently the girl who sang the anthem was lipsynching because the original girl wasn't pretty enough: http://www.telegraph.co.uk/sport/othersports/olympics/2545387/Beijing-Olympics-Faking-scandal-over-girl-who-sang-in-opening-ceremony.html