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
  • Name every public card and every covered value before the listener begins.
  • Why can two covered results match even though neither result crossed the bridge?
  • What extra job does authentication do that hard mathematics alone cannot?

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