> If I am downwind of a big mac, I will know it is there. If I am
> upwind I will not. The issue is if a friend finds it, how does he
> direct me to it.

I think that was the analogy I used last time this thing went around,
and I still like it.

If you are hungry and looking for a MacDonalds, how do you find the
mother lode?  There are many ways.  One is smell, another is sight,
another is association -- if you see Home depot or Wendy's can Micky D
be far away?  Advertising figures into it, too, with radio, TV or print
helping zero in on a meal.  References from friends and directions from
people on the street assist in finding the target.  There are many many
ways that we locate things.  I've never seen anyone dancing about a
nearby MacDonalds, but...

Of course, if you are less specific in your tastes, then tracking an
animal in the forest, or looking in places suitable for the plants you
like, can be added to the list.  I think we understimate insects.
Everyone wants a simple answer.

I've seen ants 'ranching aphids'.  Whooda thunk it?

Maybe bees use ESP, and the dancing is just a celebration -- or
religious ritual.

allen
http://www.honeybeeworld.com/diary/

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