> Reilly Schlaier wrote:
> >
> > i watched a show about american english on PBS and
> > they said that the great lakes area has an odd sound
> > change.
> > black > bleck
> > block > black
> > and
> > boss > buss
> > i was wondering if there were any other vowel shifts in
> > this area or any other interesting dialects.
>
>
> See information on the chain shift here:
>
> 
http://www.ic.arizona.edu/~lsp/Northeast/ncshift/ncshift.html
>
> I've probably said this before:  I used to work on the edge of
> Detroit (for eleven years) and I still do most of my work in the
> suburbs around Detroit. I've lived my entire fifty years within
> fifty miles of Detroit.
>
> I'll take the experts' word on this chain shift, but I personally
> have never heard any Detroit-area people speak in this way.
>
> --Ph. D.
>