Can the Xbox One's Kinect read your mind?

And though it hasn’t been discussed, I wonder if the Kinect’s high definition camera could be programmed to measure one other important biometric: pupil dilation. This would be both awesome and worrisome, because while not exactly a mirror into our souls, the eyes can reveal a lot about what goes on in our minds.

I doubt the fidelity of the camera would allow for this, but it’s an interesting idea nonetheless.