There are some things one remembers even though they may never have happened.

RUTH: If you take the glass…I’ll take you.

You are in no man's land. Which never moves, which never changes, which never grows older, but remains forever, icy and silent.

As it is?

Listen. You know what it's like when you're in a room with the light on and then suddenly the light goes out? I'll show you. It's like this."He turns out the light.BLACKOUT

In other words apart from the known and the unknown what else is there?

One way of looking at speech is to say it is a constant stratagem to cover nakedness.