--- In qalam@yahoogroups.com, Tex
Texin <tex@...> wrote:

> Marco Cimarosti wrote:
> > > ...might be easier for blind

callers, quite apart from any
cultural satisfaction. :)

>
> > Yes, provided the numbers were

in relief, and the blind person knew
which

> > part of the wall to touch. :-)
>
>
> But they need to have 20 fingers

to read it...

> tex
>

Uh - how come?