I watched the demo that I downloaded on my Xbox and I am excited about what this technology will do. This will definitely renew my interest in my Xbox 360... I still play it but not on the fanatical level that I used to play. I also like the interactive features like movie sharing.

Humans probably developed laughter as a stress relief... life was probably pretty rough and laughter releases stimulants in the brain ... euphoria of sorts in the midst of a hard life ... not to mention - things like seeing a some one trip and fall is funny!... on a primitive level; because you can be genuinely concerned for the person's well being and still have to fight back the laughter if not a laugh out loud. just a thought