you can stand underneath a plane or a rocket ship, you can be engulfed in a model of the solar system
and beyond that, the building itself, a beautiful artifact that engulfs them all, symbolic of hum...
but CAS, Exploratorium, Lawrence Hall, and even CHM, they communicate "this is a place to warehouse knowledge, store it away, and maybe give you vague glimpses, but certainly not a place to exalt in it"