Golf balls and a priori knowledge

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If a golf ball's dimples are made up of pentagons and hexagons, no matter how many dimples the ball has, twelve of them will be pentagons.

Comments

  1. Anonymous5:59 AM

    I am told one can further derive ABCT from this.

    ReplyDelete
  2. Josiah Neeley6:25 PM

    Is this a Zen Koan?

    ReplyDelete
    Replies
    1. gcallah6:48 PM

      No, a real fact! It follows from Eulers graph formula, V - E + F = 2.

      Delete

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