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sun/navigation tricks

I’ve been busy lately – actually working on book-type writing. Also deleting a million mail messages an hour because of spam generated by that latest virus.

Two neat things I learned today:

  1. If you want to find out what direction is north, hold the 12 on your analog watch facing the sun. North is halfway between 12 and the hour hand.
  2. To determine when the sun will set, measure the distance from the sun to the horizon using the width of your four fingers held at arms’ length. Each of these four finger widths is an hour from the current time to when the sun sets. Each finger width is 15 minutes

I need to sleep now.