Walking about the Skywalk one is sure to encounter this rather odd large black object. It is hollow and open at one end. The inside dimensions have a measure of 1 x 4 x 9.
If you’ve wandered around and stumbled across said object, you may have wondered something along the lines of “What the heck is this all about?” Well, this is used for doing the Blackbox Meditation.
Climb inside, take a seat (you will have to use the manual controls shift-alt-S) and face the black void.
Enjoy.
Oh, where is the Skywalk? Ask around on the Prosperity Path Forum. Someone can give you directions.