[nagdu] just when you think you've heard it all

[Larry D Keeler]

Sure they can! Anything you use for information gathering is experimental! 
And, even with a cane, folks use it differently. I use mine differently than 
other folks that I know. And with the many types of canes out there, finding 
the best one for some people can take time. Some think its too heavy, some 
to light, It can be too flexible or not flexible enough,. You can have a 
collapsible or folding one, a hollow one or solid one. Finally the grip on a 
cane can be too slick or too rubbery. Some canes even used to be made of 
wood! Even with canes there maybe lots of variables!
----- Original Message ----- 
From: "debby phillips via nagdu" <nagdu at nfbnet.org>
To: "Buddy Brannan" <buddy at brannan.name>; "NAGDU Mailing List,the National 
Association of Guide Dog Users" <nagdu at nfbnet.org>; 
<pickrellrebecca at gmail.com>; <nagdu at nfbnet.org>
Sent: Monday, October 20, 2014 12:29 AM
Subject: Re: [nagdu] just when you think you've heard it all


> Hi Buddy, I agree, but I don't think canes can be considered experimental, 
> either.  Some of the cool tech wayfinding stuff is experimental, but fun. 
> (Smile).    Debby and Neena
>
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