live theater, where real human beings are standing in front of real human beings, is about the fact that we have all set aside this hour; the sharing goes in both directions. this is rather like the radiator on a modern road vehicle. in this case without a flight envelope protection system, "you would probably hold back from maneuvering as hard as you could for fear of tumbling out of control, or worse. with this, they were able to penetrate the first door of the southern shaft through the hole drilled in 2002, and view all the sides of the small chamber behind it. 