TV on a Rolling Cart

The Writing's On the Wall

From OK Go Sandbox · 2014

The Writing's On the Wall
4 min3rd4th5th6thArt
access

Summary

A video built entirely from optical illusions: shapes and rooms that only line up into a picture when the camera stands in exactly the right spot. Move an inch and the illusion falls apart. A great launch point for talking about perspective, point of view, and how artists trick the eye.

Viewer safety

All ages

Our rating is a quick teacher-to-teacher guide — preview before showing.

Teaching resources

Discussion questions

Discussion

Every illusion in this video only works from one exact point of view.

  1. Pick one illusion — what do you think it really looked like from a different angle?
  2. Why does the camera have to stay in exactly the right place for the trick to work?
  3. Where have you seen an optical illusion in real life?

Quick work-a-long

Vocabulary: optical illusion, perspective, point of view, angle.

Try it: Draw a simple shape that only looks 'right' when you tilt the paper. Show a partner where they have to stand to see it.