If my memory serves, there is a perception-action loop diagram shown quite prominently in it.
4Jayson_Virissimo
For all x, if x is a comment in response to Luke’s ‘NEW GAME’ comment and it contains the correct answer, then x will have positive karma at the prediction closing time.
Here is the welcome blog post for the new singularity.org.
There's a bug on the media page, and another with blog comments, and these bugs will be fixed later today.