3D Effects: Popping Out or Poppping in? - Discussion

[Jlennerth]

I saw Avatar in 3D,but I recall seeing Michael Jackson's movie in 3D in the 80's at Epcot center in Disneyland/Disneyworld. Do any 3D movies have that effect that they used for MJ's 80's movie that makes the images actually pop off the screen? I can still remember this thing that flied through the audience. How come they don't have 3D like that anymore, or at least have implemented in the past 20 years? Imagine images that actually seem to come off the screen and fly into the audience in 3D HD. The applications would be unlimited for movie theaters. Anyone else remember seeing that in the 80's?