Family time

A story to share together

Get comfortable. Make a guess together. See where the story takes you.

Everyone gets a guess. You don’t need to know the answer before you begin.

After the story: things to talk about
  • Before moving a test dot, point through the crossed light path and predict which internal retinal side it reaches.
  • The message vanished but the background did not look black. What information could the brain have borrowed?
  • Why would two eyes with different viewpoints cover more of the world than one?

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