ocr: The reflective foil layers and foam should help to insulate the interior from the cold of space, Once all this foundation has been laid, we are ready to construct the interior habitation and life support inrrastructure. The next layer should be liquid water. Garnered from the melted and filtered comet mass. This water will serve as the basis of the interior ecosystem, since the rock will ultimately have to be self-sufficient. Also, if a leak to vacuum somehow did occur, this shell of water encompassing the inner living areas would likely plug it by rushing to it and freezing to plug the hole. ...
