The walls aren’t necessarily like the walls of a room. Instead, they are more like barriers
invisible
These alien-like creatures are virtually invisible in the deep sea
"Vacuum is nothing more than space full of energy & even if we empty it according to the Heisenberg uncertainty principle that 'nothing' has weight"
The Egyptians would carefully roll up or fold together letters, contracts and amulets to a tiny size so that they would take up the least possible space
Also wins best actor prize