You've been going to IMAX theaters to watch movies in 3D? What are you, some kind of jerk? The latest fad isn't three dimensions, it's FOUR dimensions, at least according to a new IMAX movie being screened in conjunction with a modern art exhibit at the Shanghai Science and Technology Museum titled "Dog Meets Man." $140,000 is being used to create a new "racing movie" experience complete with shaking chairs, snow, and wind. The combination of modern art, film, and fossils is all part of a celebration of The Year of the Dog, which begins January 29.