Language revival (was Re: Which auxlangs? (was Re: I won't start a flame war))

>In any case, languages can always be revived.  The modern Cornish
>revivalists have proved that, as have the Israelis in making Hebrew the
>language of their country.
>
Cornish? really? Do any families speak this language at home? I had not
heard of this.  ~alypius