Bleszinski talks up Skyrim Kinect: "I want to cast spells using my hand"

[Reasonable]

MrBubbles said:

and use the shouts by yelling really loudly at the kinect!! FUS RO DAH!!!

That's actually a much better idea than Bleszinski's.  Fits perfectly with the action and could be performed easily while holding controller.

I actually wish developers would think more about the vocal input options vs the obvious motion input options - because ironically IMHO the vocal ones I think would apply more easily to more games than the motion ones.

Would fit less well with the marketing image mind.