A child covers the left eye and studies a card with a center cross and equal blue dots.

your mission

Hunt the hole hiding in your vision

model ready — follow the light paths

A right eye has a tiny patch that cannot report light. Use this on-screen model to work out which outside path reaches it. Keep both eyes open to explore.

clue 1

An eye is a light catcher

Six gold sensor tiles send teal wires into one thick cable through a rounded doorway.

Tiny sensors catch light and send messages along wires. All those wires gather into one thick cable that needs a doorway out.

clue 2

Light crosses on the way in

one side outside → the opposite side inside

clue 3

The doorway has no sensor

Gold sensor tiles stop around a plum wire doorway where one light speck has no tile beneath it.

Light can land at the cable exit, but no light sensor is there to send the message. That is the missing patch.

map the right eye

Find its cable exit

landing spotworking sensor

nose-side sensorcable exittemple-side sensor

put the clues together

Inside patch. Outside path.

Light crosses. The missing patch sits on the nose side inside your RIGHT eye. Which outside path reaches it?

?

NOSE SIDE inside · RIGHT-EYE MODEL

Predict before the model dot moves.