A Moment of Wisdom

I saw this over at SlashGeo:

Basically, a guy walks into a green screen room and is rendered on the fly as polygons with textures and then placed into whatever 3-dimensional environment desired.  Ok, that’s cool.  Then they go on to show that this not-too-shabby rendering of a person can interact with with this virtual environment by kicking over some vases and beating up a clone of himself.  Now that’s pretty darn cool.  I wouldn’t say amazing yet but still a rather neat accomplishment.

I would say that amazing would be when the virtual world can start to interact back with the real world.  For instance, if I could enter the virtual world with that other guy and pick up one of those vases and throw it at him … and he would feel it hit him.  Now that would be awesome!