On Wed, Jul 09, 2003 at 11:00:25AM -0700, Deborah Harrell wrote: > No, it isn't - unless the blind folks' technology is advanced enough > to detect a soaring condor (I admit I was thinking 'plain villagers' > in my scenario, so no radar), there is no way for them to verify that > a creature with a 10+ foot wingspan is passing hundreds of feet above > their heads.
Yes there is. Those type of birds often call. Or if they have any type of bow and arrow or slingshots, he could shoot it down. And anyway, why not radar? Ultrasonic or RF sensing devices would be extremely valuable to them. -- "Erik Reuter" <[EMAIL PROTECTED]> http://www.erikreuter.net/ _______________________________________________ http://www.mccmedia.com/mailman/listinfo/brin-l
