Jim,

Thanks for your strong opinion on GPS. It has led me to a new way to use it for me.

First a simple brainteaser:

At the trailhead, you marked a waypoint. After hiking for about half an hour, you find your GPS says your straight line distance to the trailhead is 1.0 miles. You are still on the trail. Where are you?



Edited by Gershon (01/09/12 07:54 AM)
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