it's made of pixels
here's the magical part
in your model
which is otherwise empty
there's a model of that sheet of film
in fact, this is all we know about the model
there's a sheet of film in it
that sheet of film is
four inches high
and six inches wide
because we said so
and it's ... both ... in the model
and ... on your screen
the infinity of space that is your World
is defined
now
by
the canvas
which is an actual thing
in the real world
it's ... on your screen
