open your eyes and look around.
The world floods in —
solid, bright,
obviously out there.
Your eyes feel like windows,
the room pouring through them
exactly as it is.
They are not windows.
Your brain has never
once touched the world.
It sits sealed in the dark of your skull —
no light gets in,
no sound, no color.
Only faint electrical signals,
tapping at the walls.
From those taps alone,
it must guess what is out there —
and build the whole world
from the inside.
you feel the world
pour in through your eyes.
but the brain paints its guess first —
from the inside out.
the senses arrive late,
only to correct the dream
here and there.
Take color.
Out there, there is no red.
No gold. No blue.
Only colorless waves
of different lengths.
The redness of a rose,
the warmth of a sunset —
are paint your brain adds
to a colorless world.
you have spent your whole life
inside your own painting.
So what is a dream?
The very same machine,
painting the very same way —
only now, the senses are quiet,
and nothing arrives
to correct it.
A dream is the brain
doing what it always does,
unsupervised.
waking life is simply
a dream the world
keeps correcting.
look at this shape.
which face is in front?
your brain picks one —
and then, on its own,
flips.
same lines. two worlds.
you only ever see one
at a time.
This is why illusions work.
When your brain's guess
and the incoming data disagree,
the brain often trusts
the guess.
You do not see
what is in front of you.
you see what your brain
bets is in front of you.
The room you are sitting in
and last night's dream
are painted by the same brush —
the same sparks.
Right now, spark 9
is painting this page
onto the dark of your mind.
there is no screen.
there is only the painting —
and the painter.
So yes —
all of it is a kind of dream.
The face of someone you love.
The taste of rain.
This quiet, lit moment.
A hallucination, every bit of it.
But it is the only world
you will ever be given —
so hold the dream gently.
it is the most sacred thing
you will ever make.